Compare 285216 vs 285227
| Property | 285216 | 285227 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 31 × 29711 | 2852271 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 2971 | 285227 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2971, 5942, 8913, 11884, 17826, 23768, 35652, 47536, 71304, 95072, 142608, 285216 | 1, 285227 |
| Number of properties | 0 | 4 |
| Isolated primes | 19095th | |
| Primes | 24862nd | |
| Sexy primes (2nd member) | 5763rd | |
| Ulam primes | 1767th | |
| Roman numberals | ||
| Base 2 | 10001011010001000002 | 10001011010001010112 |
| Base 3 | 1121110201203 | 1121110202223 |
| Base 4 | 10112202004 | 10112202234 |
| Base 5 | 331113315 | 331114025 |
| Base 6 | 100402406 | 100402556 |
| Base 7 | 22653517 | 22653657 |
| Base 8 | 10550408 | 10550538 |
| Base 9 | 4742169 | 4742289 |
| Base 10 | 28521610 | 28522710 |
| Base 11 | 18531811 | 18532811 |
| Base 12 | 11908012 | 11908b12 |
| Base 13 | 9ca8913 | 9ca9713 |
| Base 14 | 75d2814 | 75d3514 |
| Base 15 | 5979615 | 597a215 |
| Base 16 | 45a2016 | 45a2b16 |