Compare 31312 vs 31319
| Property | 31312 | 31319 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 191 × 1031 | 313191 |
| Prime factorization | 2 × 2 × 2 × 2 × 19 × 103 | 31319 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 7828, 15656, 31312 | 1, 31319 |
| Number of properties | 0 | 5 |
| Additive primes | 1525th | |
| Chen primes | 1610th | |
| Primes | 3375th | |
| Sophie germain primes | 459th | |
| Twin primes (1st member) | 484th | |
| Roman numberals | ||
| Base 2 | 1111010010100002 | 1111010010101112 |
| Base 3 | 11202212013 | 11202212223 |
| Base 4 | 132211004 | 132211134 |
| Base 5 | 20002225 | 20002345 |
| Base 6 | 4005446 | 4005556 |
| Base 7 | 1602017 | 1602117 |
| Base 8 | 751208 | 751278 |
| Base 9 | 468519 | 468589 |
| Base 10 | 3131210 | 3131910 |
| Base 11 | 2158611 | 2159211 |
| Base 12 | 1615412 | 1615b12 |
| Base 13 | 1133813 | 1134213 |
| Base 14 | b5a814 | b5b114 |
| Base 15 | 942715 | 942e15 |
| Base 16 | 7a5016 | 7a5716 |