Compare 1031 vs 1597
| Property | 1031 | 1597 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10311 | 15971 |
| Prime factorization | 1031 | 1597 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1031 | 1, 1597 |
| Number of properties | 9 | 9 |
| Additive primes | 92nd | |
| Chen primes | 118th | |
| Cousin primes (1st member) | 57th | |
| Emirps | 39th | 77th |
| Fibonacci primes | 7th | |
| Good primes | 46th | 56th |
| Isolated primes | 152nd | |
| Lucky primes | 61st | |
| Primes | 173rd | 251st |
| Pythagorean primes | 119th | |
| Solinas primes | 47th | |
| Sophie germain primes | 40th | |
| Super primes | 40th | 54th |
| Twin primes (1st member) | 37th | |
| Roman numberals | MXXXI | MDXCVII |
| Base 2 | 100000001112 | 110001111012 |
| Base 3 | 11020123 | 20120113 |
| Base 4 | 1000134 | 1203314 |
| Base 5 | 131115 | 223425 |
| Base 6 | 44356 | 112216 |
| Base 7 | 30027 | 44417 |
| Base 8 | 20078 | 30758 |
| Base 9 | 13659 | 21649 |
| Base 10 | 103110 | 159710 |
| Base 11 | 85811 | 122211 |
| Base 12 | 71b12 | b1112 |
| Base 13 | 61413 | 95b13 |
| Base 14 | 53914 | 82114 |
| Base 15 | 48b15 | 71715 |
| Base 16 | 40716 | 63d16 |