Compare 28627 vs 28630
| Property | 28627 | 28630 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 286271 | 21 × 51 × 71 × 4091 |
| Prime factorization | 28627 | 2 × 5 × 7 × 409 |
| Divisors count | 2 | 16 |
| Divisors | 1, 28627 | 1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 5726, 14315, 28630 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 454th | |
| Harmonic primes | 1163rd | |
| Isolated primes | 2206th | |
| Primes | 3117th | |
| Sexy primes (2nd member) | 916th | |
| Roman numberals | ||
| Base 2 | 1101111110100112 | 1101111110101102 |
| Base 3 | 11100210213 | 11100211013 |
| Base 4 | 123331034 | 123331124 |
| Base 5 | 14040025 | 14040105 |
| Base 6 | 3403116 | 3403146 |
| Base 7 | 1463147 | 1463207 |
| Base 8 | 677238 | 677268 |
| Base 9 | 432379 | 432419 |
| Base 10 | 2862710 | 2863010 |
| Base 11 | 1a56511 | 1a56811 |
| Base 12 | 1469712 | 1469a12 |
| Base 13 | 1005113 | 1005413 |
| Base 14 | a60b14 | a61014 |
| Base 15 | 873715 | 873a15 |
| Base 16 | 6fd316 | 6fd616 |