Compare 30671 vs 30681
Property | 30671 | 30681 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 306711 | 32 × 71 × 4871 |
Prime factorization | 30671 | 3 × 3 × 7 × 487 |
Divisors count | 2 | 12 |
Divisors | 1, 30671 | 1, 3, 7, 9, 21, 63, 487, 1461, 3409, 4383, 10227, 30681 |
Number of properties | 7 | 0 |
Additive primes | 1497th | |
Chen primes | 1581st | |
Good primes | 329th | |
Isolated primes | 2359th | |
Primes | 3308th | |
Sexy primes (1st member) | 968th | |
Sophie germain primes | 451st | |
Roman numberals | ||
Base 2 | 1110111110011112 | 1110111110110012 |
Base 3 | 11200012223 | 11200021003 |
Base 4 | 131330334 | 131331214 |
Base 5 | 14401415 | 14402115 |
Base 6 | 3535556 | 3540136 |
Base 7 | 1552647 | 1553107 |
Base 8 | 737178 | 737318 |
Base 9 | 460589 | 460709 |
Base 10 | 3067110 | 3068110 |
Base 11 | 2105311 | 2106211 |
Base 12 | 158bb12 | 1590912 |
Base 13 | 10c6413 | 10c7113 |
Base 14 | b26b14 | b27714 |
Base 15 | 914b15 | 915615 |
Base 16 | 77cf16 | 77d916 |