Compare 645153 vs 645160
Property | 645153 | 645160 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 6 |
Prime factorization | 31 × 2150511 | 23 × 51 × 1272 |
Prime factorization | 3 × 215051 | 2 × 2 × 2 × 5 × 127 × 127 |
Divisors count | 4 | 24 |
Divisors | 1, 3, 215051, 645153 | 1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 16129, 32258, 64516, 80645, 129032, 161290, 322580, 645160 |
Number of properties | 1 | 0 |
Semiprimes | 138193rd | |
Roman numberals | ||
Base 2 | 100111011000001000012 | 100111011000001010002 |
Base 3 | 10122022221203 | 10122022222113 |
Base 4 | 21312002014 | 21312002204 |
Base 5 | 1311211035 | 1311211205 |
Base 6 | 214544536 | 214545046 |
Base 7 | 53246257 | 53246357 |
Base 8 | 23540418 | 23540508 |
Base 9 | 11828769 | 11828849 |
Base 10 | 64515310 | 64516010 |
Base 11 | 40079311 | 40079a11 |
Base 12 | 27142912 | 27143412 |
Base 13 | 19786213 | 19786913 |
Base 14 | 12b18514 | 12b18c14 |
Base 15 | cb25315 | cb25a15 |
Base 16 | 9d82116 | 9d82816 |