Compare 646 vs 652
| Property | 646 | 652 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 171 × 191 | 22 × 1631 |
| Prime factorization | 2 × 17 × 19 | 2 × 2 × 163 |
| Divisors count | 8 | 6 |
| Divisors | 1, 2, 17, 19, 34, 38, 323, 646 | 1, 2, 4, 163, 326, 652 |
| Number of properties | 0 | 0 |
| Roman numberals | DCXLVI | DCLII |
| Base 2 | 10100001102 | 10100011002 |
| Base 3 | 2122213 | 2200113 |
| Base 4 | 220124 | 220304 |
| Base 5 | 100415 | 101025 |
| Base 6 | 25546 | 30046 |
| Base 7 | 16127 | 16217 |
| Base 8 | 12068 | 12148 |
| Base 9 | 7879 | 8049 |
| Base 10 | 64610 | 65210 |
| Base 11 | 53811 | 54311 |
| Base 12 | 45a12 | 46412 |
| Base 13 | 3a913 | 3b213 |
| Base 14 | 34214 | 34814 |
| Base 15 | 2d115 | 2d715 |
| Base 16 | 28616 | 28c16 |