Compare 1559 vs 1564
Property | 1559 | 1564 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 15591 | 22 × 171 × 231 |
Prime factorization | 1559 | 2 × 2 × 17 × 23 |
Divisors count | 2 | 12 |
Divisors | 1, 1559 | 1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564 |
Number of properties | 6 | 0 |
Chen primes | 157th | |
Emirps | 75th | |
Isolated primes | 147th | |
Primes | 246th | |
Sexy primes (2nd member) | 107th | |
Sophie germain primes | 52nd | |
Roman numberals | MDLIX | MDLXIV |
Base 2 | 110000101112 | 110000111002 |
Base 3 | 20102023 | 20102213 |
Base 4 | 1201134 | 1201304 |
Base 5 | 222145 | 222245 |
Base 6 | 111156 | 111246 |
Base 7 | 43557 | 43637 |
Base 8 | 30278 | 30348 |
Base 9 | 21229 | 21279 |
Base 10 | 155910 | 156410 |
Base 11 | 119811 | 11a211 |
Base 12 | a9b12 | aa412 |
Base 13 | 92c13 | 93413 |
Base 14 | 7d514 | 7da14 |
Base 15 | 6de15 | 6e415 |
Base 16 | 61716 | 61c16 |