Compare 225681 vs 225683
| Property | 225681 | 225683 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 752271 | 2256831 |
| Prime factorization | 3 × 75227 | 225683 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 75227, 225681 | 1, 225683 |
| Number of properties | 1 | 4 |
| Chen primes | 8360th | |
| Isolated primes | 15315th | |
| Primes | 20078th | |
| Semiprimes | 50732nd | |
| Sexy primes (1st member) | 4747th | |
| Roman numberals | ||
| Base 2 | 1101110001100100012 | 1101110001100100112 |
| Base 3 | 1021101201203 | 1021101201223 |
| Base 4 | 3130121014 | 3130121034 |
| Base 5 | 242102115 | 242102135 |
| Base 6 | 45004536 | 45004556 |
| Base 7 | 16266517 | 16266537 |
| Base 8 | 6706218 | 6706238 |
| Base 9 | 3735169 | 3735189 |
| Base 10 | 22568110 | 22568310 |
| Base 11 | 14461511 | 14461711 |
| Base 12 | aa72912 | aa72b12 |
| Base 13 | 7b95113 | 7b95313 |
| Base 14 | 5c36114 | 5c36314 |
| Base 15 | 46d0615 | 46d0815 |
| Base 16 | 3719116 | 3719316 |