Compare 2556 vs 2568
| Property | 2556 | 2568 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 5 |
| Prime factorization | 22 × 32 × 711 | 23 × 31 × 1071 |
| Prime factorization | 2 × 2 × 3 × 3 × 71 | 2 × 2 × 2 × 3 × 107 |
| Divisors count | 18 | 16 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556 | 1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDLVI | MMDLXVIII |
| Base 2 | 1001111111002 | 1010000010002 |
| Base 3 | 101112003 | 101120103 |
| Base 4 | 2133304 | 2200204 |
| Base 5 | 402115 | 402335 |
| Base 6 | 155006 | 155206 |
| Base 7 | 103117 | 103267 |
| Base 8 | 47748 | 50108 |
| Base 9 | 34509 | 34639 |
| Base 10 | 255610 | 256810 |
| Base 11 | 1a1411 | 1a2511 |
| Base 12 | 159012 | 15a012 |
| Base 13 | 121813 | 122713 |
| Base 14 | d0814 | d1614 |
| Base 15 | b5615 | b6315 |
| Base 16 | 9fc16 | a0816 |