Compare 102540 vs 102545
Property | 102540 | 102545 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 51 × 17091 | 51 × 205091 |
Prime factorization | 2 × 2 × 3 × 5 × 1709 | 5 × 20509 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1709, 3418, 5127, 6836, 8545, 10254, 17090, 20508, 25635, 34180, 51270, 102540 | 1, 5, 20509, 102545 |
Number of properties | 0 | 1 |
Semiprimes | 23932nd | |
Roman numberals | ||
Base 2 | 110010000100011002 | 110010000100100012 |
Base 3 | 120121222103 | 120121222223 |
Base 4 | 1210020304 | 1210021014 |
Base 5 | 112401305 | 112401405 |
Base 6 | 21104206 | 21104256 |
Base 7 | 6046447 | 6046527 |
Base 8 | 3102148 | 3102218 |
Base 9 | 1655839 | 1655889 |
Base 10 | 10254010 | 10254510 |
Base 11 | 7004911 | 7005311 |
Base 12 | 4b41012 | 4b41512 |
Base 13 | 3789913 | 378a113 |
Base 14 | 2952414 | 2952914 |
Base 15 | 205b015 | 205b515 |
Base 16 | 1908c16 | 1909116 |