Compare 1559 vs 1597
| Property | 1559 | 1597 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 15591 | 15971 |
| Prime factorization | 1559 | 1597 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1559 | 1, 1597 |
| Number of properties | 6 | 9 |
| Chen primes | 157th | |
| Cousin primes (1st member) | 57th | |
| Emirps | 75th | 77th |
| Fibonacci primes | 7th | |
| Good primes | 56th | |
| Isolated primes | 147th | 152nd |
| Lucky primes | 61st | |
| Primes | 246th | 251st |
| Pythagorean primes | 119th | |
| Sexy primes (2nd member) | 107th | |
| Sophie germain primes | 52nd | |
| Super primes | 54th | |
| Roman numberals | MDLIX | MDXCVII |
| Base 2 | 110000101112 | 110001111012 |
| Base 3 | 20102023 | 20120113 |
| Base 4 | 1201134 | 1203314 |
| Base 5 | 222145 | 223425 |
| Base 6 | 111156 | 112216 |
| Base 7 | 43557 | 44417 |
| Base 8 | 30278 | 30758 |
| Base 9 | 21229 | 21649 |
| Base 10 | 155910 | 159710 |
| Base 11 | 119811 | 122211 |
| Base 12 | a9b12 | b1112 |
| Base 13 | 92c13 | 95b13 |
| Base 14 | 7d514 | 82114 |
| Base 15 | 6de15 | 71715 |
| Base 16 | 61716 | 63d16 |