Compare 315242 vs 315251
| Property | 315242 | 315251 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1631 × 9671 | 3152511 |
| Prime factorization | 2 × 163 × 967 | 315251 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 163, 326, 967, 1934, 157621, 315242 | 1, 315251 |
| Number of properties | 0 | 6 |
| Additive primes | 10845th | |
| Chen primes | 11119th | |
| Cousin primes (2nd member) | 3104th | |
| Isolated primes | 20961st | |
| Primes | 27214th | |
| Sexy primes (1st member) | 6270th | |
| Roman numberals | ||
| Base 2 | 10011001111011010102 | 10011001111011100112 |
| Base 3 | 1210001021223 | 1210001022223 |
| Base 4 | 10303312224 | 10303313034 |
| Base 5 | 400414325 | 400420015 |
| Base 6 | 104312426 | 104312556 |
| Base 7 | 24520347 | 24520467 |
| Base 8 | 11475528 | 11475638 |
| Base 9 | 5303789 | 5303889 |
| Base 10 | 31524210 | 31525110 |
| Base 11 | 1a593411 | 1a594211 |
| Base 12 | 13252212 | 13252b12 |
| Base 13 | b064513 | b065113 |
| Base 14 | 82c5414 | 82c5d14 |
| Base 15 | 6361215 | 6361b15 |
| Base 16 | 4cf6a16 | 4cf7316 |