Compare 1303 vs 1597
| Property | 1303 | 1597 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13031 | 15971 |
| Prime factorization | 1303 | 1597 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1303 | 1, 1597 |
| Number of properties | 11 | 9 |
| Additive primes | 116th | |
| Cousin primes (1st member) | 48th | 57th |
| Emirps | 77th | |
| Fibonacci primes | 7th | |
| Good primes | 56th | |
| Happy primes | 42nd | |
| Isolated primes | 152nd | |
| Long primes | 83rd | |
| Lucky primes | 55th | 61st |
| Primes | 213th | 251st |
| Prime triplets (2nd member) | 35th | |
| Prime triplets (3rd member) | 34th | |
| Pythagorean primes | 119th | |
| Sexy primes (2nd member) | 92nd | |
| Sexy prime triplets (3rd member) | 35th | |
| Super primes | 54th | |
| Twin primes (2nd member) | 45th | |
| Roman numberals | MCCCIII | MDXCVII |
| Base 2 | 101000101112 | 110001111012 |
| Base 3 | 12100213 | 20120113 |
| Base 4 | 1101134 | 1203314 |
| Base 5 | 202035 | 223425 |
| Base 6 | 100116 | 112216 |
| Base 7 | 35417 | 44417 |
| Base 8 | 24278 | 30758 |
| Base 9 | 17079 | 21649 |
| Base 10 | 130310 | 159710 |
| Base 11 | a8511 | 122211 |
| Base 12 | 90712 | b1112 |
| Base 13 | 79313 | 95b13 |
| Base 14 | 69114 | 82114 |
| Base 15 | 5bd15 | 71715 |
| Base 16 | 51716 | 63d16 |