Compare 85427 vs 85431
| Property | 85427 | 85431 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 854271 | 31 × 284771 |
| Prime factorization | 85427 | 3 × 28477 |
| Divisors count | 2 | 4 |
| Divisors | 1, 85427 | 1, 3, 28477, 85431 |
| Number of properties | 4 | 1 |
| Chen primes | 3735th | |
| Good primes | 610th | |
| Primes | 8314th | |
| Semiprimes | 20142nd | |
| Twin primes (1st member) | 1070th | |
| Roman numberals | ||
| Base 2 | 101001101101100112 | 101001101101101112 |
| Base 3 | 111000112223 | 111000120103 |
| Base 4 | 1103123034 | 1103123134 |
| Base 5 | 102132025 | 102132115 |
| Base 6 | 14552556 | 14553036 |
| Base 7 | 5040267 | 5040337 |
| Base 8 | 2466638 | 2466678 |
| Base 9 | 1401589 | 1401639 |
| Base 10 | 8542710 | 8543110 |
| Base 11 | 5920111 | 5920511 |
| Base 12 | 4152b12 | 4153312 |
| Base 13 | 2cb6413 | 2cb6813 |
| Base 14 | 231bd14 | 231c314 |
| Base 15 | 1a4a215 | 1a4a615 |
| Base 16 | 14db316 | 14db716 |