Compare 626 vs 662
| Property | 626 | 662 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3131 | 21 × 3311 |
| Prime factorization | 2 × 313 | 2 × 331 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 313, 626 | 1, 2, 331, 662 |
| Number of properties | 1 | 1 |
| Semiprimes | 191st | 198th |
| Roman numberals | DCXXVI | DCLXII |
| Base 2 | 10011100102 | 10100101102 |
| Base 3 | 2120123 | 2201123 |
| Base 4 | 213024 | 221124 |
| Base 5 | 100015 | 101225 |
| Base 6 | 25226 | 30226 |
| Base 7 | 15537 | 16347 |
| Base 8 | 11628 | 12268 |
| Base 9 | 7659 | 8159 |
| Base 10 | 62610 | 66210 |
| Base 11 | 51a11 | 55211 |
| Base 12 | 44212 | 47212 |
| Base 13 | 39213 | 3bc13 |
| Base 14 | 32a14 | 35414 |
| Base 15 | 2bb15 | 2e215 |
| Base 16 | 27216 | 29616 |