Compare 30677 vs 30681
| Property | 30677 | 30681 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 306771 | 32 × 71 × 4871 |
| Prime factorization | 30677 | 3 × 3 × 7 × 487 |
| Divisors count | 2 | 12 |
| Divisors | 1, 30677 | 1, 3, 7, 9, 21, 63, 487, 1461, 3409, 4383, 10227, 30681 |
| Number of properties | 6 | 0 |
| Additive primes | 1498th | |
| Chen primes | 1582nd | |
| Isolated primes | 2360th | |
| Primes | 3309th | |
| Pythagorean primes | 1645th | |
| Sexy primes (2nd member) | 968th | |
| Roman numberals | ||
| Base 2 | 1110111110101012 | 1110111110110012 |
| Base 3 | 11200020123 | 11200021003 |
| Base 4 | 131331114 | 131331214 |
| Base 5 | 14402025 | 14402115 |
| Base 6 | 3540056 | 3540136 |
| Base 7 | 1553037 | 1553107 |
| Base 8 | 737258 | 737318 |
| Base 9 | 460659 | 460709 |
| Base 10 | 3067710 | 3068110 |
| Base 11 | 2105911 | 2106211 |
| Base 12 | 1590512 | 1590912 |
| Base 13 | 10c6a13 | 10c7113 |
| Base 14 | b27314 | b27714 |
| Base 15 | 915215 | 915615 |
| Base 16 | 77d516 | 77d916 |