Compare 455 vs 456
| Property | 455 | 456 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 71 × 131 | 23 × 31 × 191 |
| Prime factorization | 5 × 7 × 13 | 2 × 2 × 2 × 3 × 19 |
| Divisors count | 8 | 16 |
| Divisors | 1, 5, 7, 13, 35, 65, 91, 455 | 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456 |
| Number of properties | 0 | 0 |
| Roman numberals | CDLV | CDLVI |
| Base 2 | 1110001112 | 1110010002 |
| Base 3 | 1212123 | 1212203 |
| Base 4 | 130134 | 130204 |
| Base 5 | 33105 | 33115 |
| Base 6 | 20356 | 20406 |
| Base 7 | 12207 | 12217 |
| Base 8 | 7078 | 7108 |
| Base 9 | 5559 | 5569 |
| Base 10 | 45510 | 45610 |
| Base 11 | 38411 | 38511 |
| Base 12 | 31b12 | 32012 |
| Base 13 | 29013 | 29113 |
| Base 14 | 24714 | 24814 |
| Base 15 | 20515 | 20615 |
| Base 16 | 1c716 | 1c816 |