Compare 225661 vs 225671
| Property | 225661 | 225671 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1131 × 19971 | 2256711 |
| Prime factorization | 113 × 1997 | 225671 |
| Divisors count | 4 | 2 |
| Divisors | 1, 113, 1997, 225661 | 1, 225671 |
| Number of properties | 1 | 5 |
| Additive primes | 8142nd | |
| Harmonic primes | 7551st | |
| Isolated primes | 15314th | |
| Primes | 20077th | |
| Semiprimes | 50726th | |
| Sophie germain primes | 2270th | |
| Roman numberals | ||
| Base 2 | 1101110001011111012 | 1101110001100001112 |
| Base 3 | 1021101122113 | 1021101200123 |
| Base 4 | 3130113314 | 3130120134 |
| Base 5 | 242101215 | 242101415 |
| Base 6 | 45004216 | 45004356 |
| Base 7 | 16266227 | 16266357 |
| Base 8 | 6705758 | 6706078 |
| Base 9 | 3734849 | 3735059 |
| Base 10 | 22566110 | 22567110 |
| Base 11 | 1445a711 | 14460611 |
| Base 12 | aa71112 | aa71b12 |
| Base 13 | 7b93713 | 7b94413 |
| Base 14 | 5c34914 | 5c35514 |
| Base 15 | 46ce115 | 46ceb15 |
| Base 16 | 3717d16 | 3718716 |