Compare 626 vs 630
Property | 626 | 630 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 21 × 3131 | 21 × 32 × 51 × 71 |
Prime factorization | 2 × 313 | 2 × 3 × 3 × 5 × 7 |
Divisors count | 4 | 24 |
Divisors | 1, 2, 313, 626 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630 |
Number of properties | 1 | 0 |
Semiprimes | 191st | |
Roman numberals | DCXXVI | DCXXX |
Base 2 | 10011100102 | 10011101102 |
Base 3 | 2120123 | 2121003 |
Base 4 | 213024 | 213124 |
Base 5 | 100015 | 100105 |
Base 6 | 25226 | 25306 |
Base 7 | 15537 | 15607 |
Base 8 | 11628 | 11668 |
Base 9 | 7659 | 7709 |
Base 10 | 62610 | 63010 |
Base 11 | 51a11 | 52311 |
Base 12 | 44212 | 44612 |
Base 13 | 39213 | 39613 |
Base 14 | 32a14 | 33014 |
Base 15 | 2bb15 | 2c015 |
Base 16 | 27216 | 27616 |