Compare 626 vs 628
Property | 626 | 628 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 2 |
Total factors | 2 | 3 |
Prime factorization | 21 × 3131 | 22 × 1571 |
Prime factorization | 2 × 313 | 2 × 2 × 157 |
Divisors count | 4 | 6 |
Divisors | 1, 2, 313, 626 | 1, 2, 4, 157, 314, 628 |
Number of properties | 1 | 0 |
Semiprimes | 191st | |
Roman numberals | DCXXVI | DCXXVIII |
Base 2 | 10011100102 | 10011101002 |
Base 3 | 2120123 | 2120213 |
Base 4 | 213024 | 213104 |
Base 5 | 100015 | 100035 |
Base 6 | 25226 | 25246 |
Base 7 | 15537 | 15557 |
Base 8 | 11628 | 11648 |
Base 9 | 7659 | 7679 |
Base 10 | 62610 | 62810 |
Base 11 | 51a11 | 52111 |
Base 12 | 44212 | 44412 |
Base 13 | 39213 | 39413 |
Base 14 | 32a14 | 32c14 |
Base 15 | 2bb15 | 2bd15 |
Base 16 | 27216 | 27416 |