Compare 649 vs 652
| Property | 649 | 652 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 591 | 22 × 1631 |
| Prime factorization | 11 × 59 | 2 × 2 × 163 |
| Divisors count | 4 | 6 |
| Divisors | 1, 11, 59, 649 | 1, 2, 4, 163, 326, 652 |
| Number of properties | 1 | 0 |
| Semiprimes | 196th | |
| Roman numberals | DCXLIX | DCLII |
| Base 2 | 10100010012 | 10100011002 |
| Base 3 | 2200013 | 2200113 |
| Base 4 | 220214 | 220304 |
| Base 5 | 100445 | 101025 |
| Base 6 | 30016 | 30046 |
| Base 7 | 16157 | 16217 |
| Base 8 | 12118 | 12148 |
| Base 9 | 8019 | 8049 |
| Base 10 | 64910 | 65210 |
| Base 11 | 54011 | 54311 |
| Base 12 | 46112 | 46412 |
| Base 13 | 3ac13 | 3b213 |
| Base 14 | 34514 | 34814 |
| Base 15 | 2d415 | 2d715 |
| Base 16 | 28916 | 28c16 |