Compare 28591 vs 30971
| Property | 28591 | 30971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 285911 | 309711 |
| Prime factorization | 28591 | 30971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28591 | 1, 30971 |
| Number of properties | 5 | 7 |
| Chen primes | 1595th | |
| Emirps | 660th | |
| Good primes | 319th | |
| Harmonic primes | 1241st | |
| Isolated primes | 2202nd | 2383rd |
| Primes | 3111th | 3338th |
| Sexy primes (1st member) | 914th | 975th |
| Sexy prime triplets (1st member) | 237th | 249th |
| Roman numberals | ||
| Base 2 | 1101111101011112 | 1111000111110112 |
| Base 3 | 11100122213 | 11201110023 |
| Base 4 | 123322334 | 132033234 |
| Base 5 | 14033315 | 14423415 |
| Base 6 | 3402116 | 3552156 |
| Base 7 | 1462337 | 1562037 |
| Base 8 | 676578 | 743738 |
| Base 9 | 431879 | 464329 |
| Base 10 | 2859110 | 3097110 |
| Base 11 | 1a53211 | 212a611 |
| Base 12 | 1466712 | 15b0b12 |
| Base 13 | 1002413 | 1113513 |
| Base 14 | a5c314 | b40314 |
| Base 15 | 871115 | 929b15 |
| Base 16 | 6faf16 | 78fb16 |