Compare 30805 vs 30817
| Property | 30805 | 30817 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 611 × 1011 | 308171 |
| Prime factorization | 5 × 61 × 101 | 30817 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 61, 101, 305, 505, 6161, 30805 | 1, 30817 |
| Number of properties | 0 | 7 |
| Additive primes | 1504th | |
| Chen primes | 1588th | |
| Harmonic primes | 1235th | |
| Isolated primes | 2373rd | |
| Lucky primes | 512th | |
| Primes | 3322nd | |
| Pythagorean primes | 1653rd | |
| Roman numberals | ||
| Base 2 | 1111000010101012 | 1111000011000012 |
| Base 3 | 11200202213 | 11200211013 |
| Base 4 | 132011114 | 132012014 |
| Base 5 | 14412105 | 14412325 |
| Base 6 | 3543416 | 3544016 |
| Base 7 | 1555457 | 1555637 |
| Base 8 | 741258 | 741418 |
| Base 9 | 462279 | 462419 |
| Base 10 | 3080510 | 3081710 |
| Base 11 | 2116511 | 2117611 |
| Base 12 | 159b112 | 15a0112 |
| Base 13 | 1103813 | 1104713 |
| Base 14 | b32514 | b33314 |
| Base 15 | 91da15 | 91e715 |
| Base 16 | 785516 | 786116 |