Compare 1559 vs 1789
| Property | 1559 | 1789 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 15591 | 17891 |
| Prime factorization | 1559 | 1789 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1559 | 1, 1789 |
| Number of properties | 6 | 8 |
| Chen primes | 157th | |
| Emirps | 75th | 86th |
| Isolated primes | 147th | |
| Long primes | 108th | |
| Primes | 246th | 278th |
| Prime triplets (3rd member) | 45th | |
| Pythagorean primes | 135th | |
| Sexy primes (2nd member) | 107th | 119th |
| Sexy prime triplets (3rd member) | 46th | |
| Sophie germain primes | 52nd | |
| Twin primes (2nd member) | 56th | |
| Roman numberals | MDLIX | MDCCLXXXIX |
| Base 2 | 110000101112 | 110111111012 |
| Base 3 | 20102023 | 21100213 |
| Base 4 | 1201134 | 1233314 |
| Base 5 | 222145 | 241245 |
| Base 6 | 111156 | 121416 |
| Base 7 | 43557 | 51347 |
| Base 8 | 30278 | 33758 |
| Base 9 | 21229 | 24079 |
| Base 10 | 155910 | 178910 |
| Base 11 | 119811 | 138711 |
| Base 12 | a9b12 | 105112 |
| Base 13 | 92c13 | a7813 |
| Base 14 | 7d514 | 91b14 |
| Base 15 | 6de15 | 7e415 |
| Base 16 | 61716 | 6fd16 |