Compare 2555 vs 2566
| Property | 2555 | 2566 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 71 × 731 | 21 × 12831 |
| Prime factorization | 5 × 7 × 73 | 2 × 1283 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 7, 35, 73, 365, 511, 2555 | 1, 2, 1283, 2566 |
| Number of properties | 0 | 1 |
| Semiprimes | 726th | |
| Roman numberals | MMDLV | MMDLXVI |
| Base 2 | 1001111110112 | 1010000001102 |
| Base 3 | 101111223 | 101120013 |
| Base 4 | 2133234 | 2200124 |
| Base 5 | 402105 | 402315 |
| Base 6 | 154556 | 155146 |
| Base 7 | 103107 | 103247 |
| Base 8 | 47738 | 50068 |
| Base 9 | 34489 | 34619 |
| Base 10 | 255510 | 256610 |
| Base 11 | 1a1311 | 1a2311 |
| Base 12 | 158b12 | 159a12 |
| Base 13 | 121713 | 122513 |
| Base 14 | d0714 | d1414 |
| Base 15 | b5515 | b6115 |
| Base 16 | 9fb16 | a0616 |