Compare 649 vs 674
| Property | 649 | 674 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 591 | 21 × 3371 |
| Prime factorization | 11 × 59 | 2 × 337 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 59, 649 | 1, 2, 337, 674 |
| Number of properties | 1 | 1 |
| Semiprimes | 196th | 202nd |
| Roman numberals | DCXLIX | DCLXXIV |
| Base 2 | 10100010012 | 10101000102 |
| Base 3 | 2200013 | 2202223 |
| Base 4 | 220214 | 222024 |
| Base 5 | 100445 | 101445 |
| Base 6 | 30016 | 30426 |
| Base 7 | 16157 | 16527 |
| Base 8 | 12118 | 12428 |
| Base 9 | 8019 | 8289 |
| Base 10 | 64910 | 67410 |
| Base 11 | 54011 | 56311 |
| Base 12 | 46112 | 48212 |
| Base 13 | 3ac13 | 3cb13 |
| Base 14 | 34514 | 36214 |
| Base 15 | 2d415 | 2ee15 |
| Base 16 | 28916 | 2a216 |