Compare 490142 vs 490157
Property | 490142 | 490157 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 2450711 | 431 × 113991 |
Prime factorization | 2 × 245071 | 43 × 11399 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 245071, 490142 | 1, 43, 11399, 490157 |
Number of properties | 1 | 1 |
Semiprimes | 106298th | 106299th |
Roman numberals | ||
Base 2 | 11101111010100111102 | 11101111010101011012 |
Base 3 | 2202201001023 | 2202201002223 |
Base 4 | 13132221324 | 13132222314 |
Base 5 | 1111410325 | 1111411125 |
Base 6 | 143011026 | 143011256 |
Base 7 | 41106627 | 41110137 |
Base 8 | 16752368 | 16752558 |
Base 9 | 8263129 | 8263289 |
Base 10 | 49014210 | 49015710 |
Base 11 | 30528411 | 30529811 |
Base 12 | 1b779212 | 1b77a512 |
Base 13 | 14213313 | 14214513 |
Base 14 | ca8a214 | ca8b314 |
Base 15 | 9a36215 | 9a37215 |
Base 16 | 77a9e16 | 77aad16 |