Compare 1559 vs 1567
| Property | 1559 | 1567 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 15591 | 15671 |
| Prime factorization | 1559 | 1567 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1559 | 1, 1567 |
| Number of properties | 6 | 7 |
| Additive primes | 134th | |
| Chen primes | 157th | 158th |
| Cousin primes (1st member) | 55th | |
| Emirps | 75th | |
| Isolated primes | 147th | 148th |
| Long primes | 95th | |
| Lucky primes | 59th | |
| Primes | 246th | 247th |
| Sexy primes (2nd member) | 107th | |
| Sophie germain primes | 52nd | |
| Roman numberals | MDLIX | MDLXVII |
| Base 2 | 110000101112 | 110000111112 |
| Base 3 | 20102023 | 20110013 |
| Base 4 | 1201134 | 1201334 |
| Base 5 | 222145 | 222325 |
| Base 6 | 111156 | 111316 |
| Base 7 | 43557 | 43667 |
| Base 8 | 30278 | 30378 |
| Base 9 | 21229 | 21319 |
| Base 10 | 155910 | 156710 |
| Base 11 | 119811 | 11a511 |
| Base 12 | a9b12 | aa712 |
| Base 13 | 92c13 | 93713 |
| Base 14 | 7d514 | 7dd14 |
| Base 15 | 6de15 | 6e715 |
| Base 16 | 61716 | 61f16 |