Compare 634 vs 679
| Property | 634 | 679 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3171 | 71 × 971 |
| Prime factorization | 2 × 317 | 7 × 97 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 317, 634 | 1, 7, 97, 679 |
| Number of properties | 1 | 1 |
| Semiprimes | 194th | 203rd |
| Roman numberals | DCXXXIV | DCLXXIX |
| Base 2 | 10011110102 | 10101001112 |
| Base 3 | 2121113 | 2210113 |
| Base 4 | 213224 | 222134 |
| Base 5 | 100145 | 102045 |
| Base 6 | 25346 | 30516 |
| Base 7 | 15647 | 16607 |
| Base 8 | 11728 | 12478 |
| Base 9 | 7749 | 8349 |
| Base 10 | 63410 | 67910 |
| Base 11 | 52711 | 56811 |
| Base 12 | 44a12 | 48712 |
| Base 13 | 39a13 | 40313 |
| Base 14 | 33414 | 36714 |
| Base 15 | 2c415 | 30415 |
| Base 16 | 27a16 | 2a716 |