Compare 1057 vs 1069
| Property | 1057 | 1069 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 1511 | 10691 |
| Prime factorization | 7 × 151 | 1069 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 151, 1057 | 1, 1069 |
| Number of properties | 1 | 6 |
| Emirps | 42nd | |
| Isolated primes | 103rd | |
| Long primes | 66th | |
| Primes | 180th | |
| Pythagorean primes | 87th | |
| Semiprimes | 313th | |
| Sexy primes (2nd member) | 77th | |
| Roman numberals | MLVII | MLXIX |
| Base 2 | 100001000012 | 100001011012 |
| Base 3 | 11100113 | 11101213 |
| Base 4 | 1002014 | 1002314 |
| Base 5 | 132125 | 132345 |
| Base 6 | 45216 | 45416 |
| Base 7 | 30407 | 30557 |
| Base 8 | 20418 | 20558 |
| Base 9 | 14049 | 14179 |
| Base 10 | 105710 | 106910 |
| Base 11 | 88111 | 89211 |
| Base 12 | 74112 | 75112 |
| Base 13 | 63413 | 64313 |
| Base 14 | 55714 | 56514 |
| Base 15 | 4a715 | 4b415 |
| Base 16 | 42116 | 42d16 |