Compare 5557 vs 5566
| Property | 5557 | 5566 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 55571 | 21 × 112 × 231 |
| Prime factorization | 5557 | 2 × 11 × 11 × 23 |
| Divisors count | 2 | 12 |
| Divisors | 1, 5557 | 1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566 |
| Number of properties | 6 | 0 |
| Isolated primes | 462nd | |
| Primes | 733rd | |
| Pythagorean primes | 358th | |
| Sexy primes (1st member) | 267th | |
| Sexy prime triplets (1st member) | 91st | |
| Super primes | 130th | |
| Roman numberals | ||
| Base 2 | 10101101101012 | 10101101111102 |
| Base 3 | 211212113 | 211220113 |
| Base 4 | 11123114 | 11123324 |
| Base 5 | 1342125 | 1342315 |
| Base 6 | 414216 | 414346 |
| Base 7 | 221267 | 221417 |
| Base 8 | 126658 | 126768 |
| Base 9 | 75549 | 75649 |
| Base 10 | 555710 | 556610 |
| Base 11 | 41a211 | 420011 |
| Base 12 | 327112 | 327a12 |
| Base 13 | 26b613 | 26c213 |
| Base 14 | 204d14 | 205814 |
| Base 15 | 19a715 | 19b115 |
| Base 16 | 15b516 | 15be16 |