Compare 30671 vs 30672
| Property | 30671 | 30672 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 306711 | 24 × 33 × 711 |
| Prime factorization | 30671 | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 71 |
| Divisors count | 2 | 40 |
| Divisors | 1, 30671 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672 |
| 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 | 1110111110100002 |
| Base 3 | 11200012223 | 11200020003 |
| Base 4 | 131330334 | 131331004 |
| Base 5 | 14401415 | 14401425 |
| Base 6 | 3535556 | 3540006 |
| Base 7 | 1552647 | 1552657 |
| Base 8 | 737178 | 737208 |
| Base 9 | 460589 | 460609 |
| Base 10 | 3067110 | 3067210 |
| Base 11 | 2105311 | 2105411 |
| Base 12 | 158bb12 | 1590012 |
| Base 13 | 10c6413 | 10c6513 |
| Base 14 | b26b14 | b26c14 |
| Base 15 | 914b15 | 914c15 |
| Base 16 | 77cf16 | 77d016 |