Compare 30689 vs 30817
| Property | 30689 | 30817 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306891 | 308171 |
| Prime factorization | 30689 | 30817 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30689 | 1, 30817 |
| Number of properties | 6 | 7 |
| Additive primes | 1504th | |
| Chen primes | 1583rd | 1588th |
| Happy primes | 545th | |
| Harmonic primes | 1235th | |
| Isolated primes | 2361st | 2373rd |
| Lucky primes | 512th | |
| Primes | 3310th | 3322nd |
| Pythagorean primes | 1646th | 1653rd |
| Sophie germain primes | 452nd | |
| Roman numberals | ||
| Base 2 | 1110111111000012 | 1111000011000012 |
| Base 3 | 11200021223 | 11200211013 |
| Base 4 | 131332014 | 132012014 |
| Base 5 | 14402245 | 14412325 |
| Base 6 | 3540256 | 3544016 |
| Base 7 | 1553217 | 1555637 |
| Base 8 | 737418 | 741418 |
| Base 9 | 460789 | 462419 |
| Base 10 | 3068910 | 3081710 |
| Base 11 | 2106a11 | 2117611 |
| Base 12 | 1591512 | 15a0112 |
| Base 13 | 10c7913 | 1104713 |
| Base 14 | b28114 | b33314 |
| Base 15 | 915e15 | 91e715 |
| Base 16 | 77e116 | 786116 |