The divisibility rules of every number from 2001 to 2100
2001: The number is a multiple of 3, 23 and 29 at the same time
2002: The number is a multiple of 2, 7, 11 and 13 at the same time
2003: The sum of 601 times the last digit and the rest of the number is a multiple of 2003
2004: The number is a multiple of 3, 4 and 167 at the same time
2005: The number is a multiple of 5 and 401 at the same time
2006: The number is a multiple of 2, 17 and 59 at the same time
2007: The number is a multiple of 9 and 223 at the same time
2008: The number is a multiple of 8 and 251 at the same time
2009: The number is a multiple of 41 and 49 at the same time
2010: The number is a multiple of 3, 10 and 67 at the same time
2011: The difference between 201 times the last digit and the rest of the number is a multiple of 2011
2012: The number is a multiple of 4 and 503 at the same time
2013: The number is a multiple of 3, 11 and 61 at the same time
2014: The number is a multiple of 2, 19 and 53 at the same time
2015: The number is a multiple of 5, 13 and 31 at the same time
2016: The number is a multiple of 7, 9 and 32 at the same time
2017: The difference between 605 times the last digit and the rest of the number is a multiple of 2017
2018: The number is a multiple of 2 and 1009 at the same time
2019: The number is a multiple of 3 and 673 at the same time
2020: The number is a multiple of 20 and 101 at the same time
2021: The number is a multiple of 43 and 47 at the same time
2022: The number is a multiple of 2, 3 and 337 at the same time
2023: The number is a multiple of 7 and 289 at the same time
2024: The number is a multiple of 8, 11 and 23 at the same time
2025: The number is a multiple of 25 and 81 at the same time
2026: The number is a multiple of 2 and 1013 at the same time
2027: The difference between 608 times the last digit and the rest of the number is a multiple of 2027
2028: The number is a multiple of 3, 4 and 169 at the same time
2029: The sum of 203 times the last digit and the rest of the number is a multiple of 2029
2030: The number is a multiple of 7, 10 and 29 at the same time
2031: The number is a multiple of 3 and 677 at the same time
2032: The number is a multiple of 16 and 127 at the same time
2033: The number is a multiple of 19 and 107 at the same time
2034: The number is a multiple of 2, 9 and 113 at the same time
2035: The number is a multiple of 5, 11 and 37 at the same time
2036: The number is a multiple of 4 and 509 at the same time
2037: The number is a multiple of 3, 7 and 97 at the same time
2038: The number is a multiple of 2 and 1019 at the same time
2039: The sum of 204 times the last digit and the rest of the number is a multiple of 2039
2040: The number is a multiple of 3, 17 and 40 at the same time
2041: The number is a multiple of 13 and 157 at the same time
2042: The number is a multiple of 2 and 1021 at the same time
2043: The number is a multiple of 9 and 227 at the same time
2044: The number is a multiple of 4, 7 and 73 at the same time
2045: The number is a multiple of 5 and 409 at the same time
2046: The number is a multiple of 2, 3, 11 and 31 at the same time
2047: The number is a multiple of 23 and 89 at the same time
2048: The last 11 digits are a multiple of 2048
The 10,000,000,000s digit is even and the last 10 digits are a multiple of 2048
The 10,000,000,000s digit is odd and the last 10 digits are 1024 times an odd number
2049: The number is a multiple of 3 and 683 at the same time
2050: The number is a multiple of 41 and 50 at the same time
2051: The number is a multiple of 7 and 293 at the same time
2052: The number is a multiple of 4, 19 and 27 at the same time
2053: The sum of 616 times the last digit and the rest of the number is a multiple of 2053
2054: The number is a multiple of 2, 13 and 79 at the same time
2055: The number is a multiple of 3, 5 and 137 at the same time
2056: The number is a multiple of 8 and 257 at the same time
2057: The number is a multiple of 17 and 121 at the same time
2058: The number is a multiple of 2, 3 and 343 at the same time
2059: The number is a multiple of 29 and 71 at the same time
2060: The number is a multiple of 20 and 103 at the same time
2061: The number is a multiple of 9 and 229 at the same time
2062: The number is a multiple of 2 and 1031 at the same time
2063: The sum of 619 times the last digit and the rest of the number is a multiple of 2063
2064: The number is a multiple of 3, 16 and 43 at the same time
2065: The number is a multiple of 5, 7 and 59 at the same time
2066: The number is a multiple of 2 and 1033 at the same time
2067: The number is a multiple of 3, 13 and 53 at the same time
2068: The number is a multiple of 4, 11 and 47 at the same time
2069: The sum of 207 times the last digit and the rest of the number is a multiple of 2069
2070: The number is a multiple of 9, 10 and 23 at the same time
2071: The number is a multiple of 19 and 109 at the same time
2072: The number is a multiple of 7, 8 and 37 at the same time
2073: The number is a multiple of 3 and 691 at the same time
2074: The number is a multiple of 2, 17 and 61 at the same time
2075: The number is a multiple of 25 and 83 at the same time
2076: The number is a multiple of 3, 4 and 173 at the same time
2077: The number is a multiple of 31 and 67 at the same time
2078: The number is a multiple of 2 and 1039 at the same time
2079: The number is a multiple of 7, 11 and 27 at the same time
2080: The number is a multiple of 13 and 160 at the same time
2081: The difference between 208 times the last digit and the rest of the number is a multiple of 2081
2082: The number is a multiple of 2, 3 and 347 at the same time
2083: The sum of 625 times the last digit and the rest of the number is a multiple of 2083
2084: The number is a multiple of 4 and 521 at the same time
2085: The number is a multiple of 3, 5 and 139 at the same time
2086: The number is a multiple of 2, 7 and 149 at the same time
2087: The difference between 626 times the last digit and the rest of the number is a multiple of 2087
2088: The number is a multiple of 8, 9 and 29 at the same time
2089: The sum of 209 times the last digit and the rest of the number is a multiple of 2089
2090: The number is a multiple of 10, 11 and 19 at the same time
2091: The number is a multiple of 3, 17 and 41 at the same time
2092: The number is a multiple of 4 and 523 at the same time
2093: The number is a multiple of 7, 13 and 23 at the same time
2094: The number is a multiple of 2, 3 and 349 at the same time
2095: The number is a multiple of 5 and 419 at the same time
2096: The number is a multiple of 16 and 131 at the same time
2097: The number is a multiple of 9 and 233 at the same time
2098: The number is a multiple of 2 and 1049 at the same time
2099: The sum of 210 times the last digit and the rest of the number is a multiple of 2099
2100: The number is a multiple of 3, 7 and 100 at the same time












