Compare 18908 vs 18920
Property | 18908 | 18920 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 4 | 6 |
Prime factorization | 22 × 291 × 1631 | 23 × 51 × 111 × 431 |
Prime factorization | 2 × 2 × 29 × 163 | 2 × 2 × 2 × 5 × 11 × 43 |
Divisors count | 12 | 32 |
Divisors | 1, 2, 4, 29, 58, 116, 163, 326, 652, 4727, 9454, 18908 | 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1001001110111002 | 1001001111010002 |
Base 3 | 2212210223 | 2212212023 |
Base 4 | 102131304 | 102132204 |
Base 5 | 11011135 | 11011405 |
Base 6 | 2233126 | 2233326 |
Base 7 | 1060617 | 1061067 |
Base 8 | 447348 | 447508 |
Base 9 | 278389 | 278529 |
Base 10 | 1890810 | 1892010 |
Base 11 | 1322a11 | 1324011 |
Base 12 | ab3812 | ab4812 |
Base 13 | 87b613 | 87c513 |
Base 14 | 6c6814 | 6c7614 |
Base 15 | 590815 | 591515 |
Base 16 | 49dc16 | 49e816 |