Compare 157045 vs 157057
| Property | 157045 | 157057 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 51 × 72 × 6411 | 1570571 |
| Prime factorization | 5 × 7 × 7 × 641 | 157057 |
| Divisors count | 12 | 2 |
| Divisors | 1, 5, 7, 35, 49, 245, 641, 3205, 4487, 22435, 31409, 157045 | 1, 157057 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 1753rd | |
| Isolated primes | 10893rd | |
| Long primes | 5393rd | |
| Primes | 14440th | |
| Pythagorean primes | 7202nd | |
| Sexy primes (2nd member) | 3518th | |
| Roman numberals | ||
| Base 2 | 1001100101011101012 | 1001100101100000012 |
| Base 3 | 212221021113 | 212221022213 |
| Base 4 | 2121113114 | 2121120014 |
| Base 5 | 200111405 | 200112125 |
| Base 6 | 32110216 | 32110416 |
| Base 7 | 12226007 | 12226157 |
| Base 8 | 4625658 | 4626018 |
| Base 9 | 2583749 | 2583879 |
| Base 10 | 15704510 | 15705710 |
| Base 11 | a7a9911 | a7aaa11 |
| Base 12 | 76a7112 | 76a8112 |
| Base 13 | 5663513 | 5664413 |
| Base 14 | 4133714 | 4134514 |
| Base 15 | 317ea15 | 3180715 |
| Base 16 | 2657516 | 2658116 |