Compare 30081 vs 30089
| Property | 30081 | 30089 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 371 × 2711 | 300891 |
| Prime factorization | 3 × 37 × 271 | 30089 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 37, 111, 271, 813, 10027, 30081 | 1, 30089 |
| Number of properties | 0 | 6 |
| Chen primes | 1561st | |
| Good primes | 325th | |
| Harmonic primes | 1212th | |
| Primes | 3252nd | |
| Pythagorean primes | 1614th | |
| Twin primes (1st member) | 469th | |
| Roman numberals | ||
| Base 2 | 1110101100000012 | 1110101100010012 |
| Base 3 | 11120210103 | 11120211023 |
| Base 4 | 131120014 | 131120214 |
| Base 5 | 14303115 | 14303245 |
| Base 6 | 3511336 | 3511456 |
| Base 7 | 1534627 | 1535037 |
| Base 8 | 726018 | 726118 |
| Base 9 | 452339 | 452429 |
| Base 10 | 3008110 | 3008910 |
| Base 11 | 2066711 | 2067411 |
| Base 12 | 154a912 | 154b512 |
| Base 13 | 108cc13 | 1090713 |
| Base 14 | ad6914 | ad7314 |
| Base 15 | 8da615 | 8dae15 |
| Base 16 | 758116 | 758916 |