Compare 2556 vs 2560
| Property | 2556 | 2560 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 10 |
| Prime factorization | 22 × 32 × 711 | 29 × 51 |
| Prime factorization | 2 × 2 × 3 × 3 × 71 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 |
| Divisors count | 18 | 20 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDLVI | MMDLX |
| Base 2 | 1001111111002 | 1010000000002 |
| Base 3 | 101112003 | 101112113 |
| Base 4 | 2133304 | 2200004 |
| Base 5 | 402115 | 402205 |
| Base 6 | 155006 | 155046 |
| Base 7 | 103117 | 103157 |
| Base 8 | 47748 | 50008 |
| Base 9 | 34509 | 34549 |
| Base 10 | 255610 | 256010 |
| Base 11 | 1a1411 | 1a1811 |
| Base 12 | 159012 | 159412 |
| Base 13 | 121813 | 121c13 |
| Base 14 | d0814 | d0c14 |
| Base 15 | b5615 | b5a15 |
| Base 16 | 9fc16 | a0016 |