Compare 28591 vs 28601
| Property | 28591 | 28601 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 285911 | 371 × 7731 |
| Prime factorization | 28591 | 37 × 773 |
| Divisors count | 2 | 4 |
| Divisors | 1, 28591 | 1, 37, 773, 28601 |
| Number of properties | 5 | 1 |
| Good primes | 319th | |
| Isolated primes | 2202nd | |
| Primes | 3111th | |
| Semiprimes | 7124th | |
| Sexy primes (1st member) | 914th | |
| Sexy prime triplets (1st member) | 237th | |
| Roman numberals | ||
| Base 2 | 1101111101011112 | 1101111101110012 |
| Base 3 | 11100122213 | 11100200223 |
| Base 4 | 123322334 | 123323214 |
| Base 5 | 14033315 | 14034015 |
| Base 6 | 3402116 | 3402256 |
| Base 7 | 1462337 | 1462467 |
| Base 8 | 676578 | 676718 |
| Base 9 | 431879 | 432089 |
| Base 10 | 2859110 | 2860110 |
| Base 11 | 1a53211 | 1a54111 |
| Base 12 | 1466712 | 1467512 |
| Base 13 | 1002413 | 1003113 |
| Base 14 | a5c314 | a5cd14 |
| Base 15 | 871115 | 871b15 |
| Base 16 | 6faf16 | 6fb916 |