Compare 30047 vs 30055
| Property | 30047 | 30055 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 300471 | 51 × 60111 |
| Prime factorization | 30047 | 5 × 6011 |
| Divisors count | 2 | 4 |
| Divisors | 1, 30047 | 1, 5, 6011, 30055 |
| Number of properties | 4 | 1 |
| Chen primes | 1559th | |
| Isolated primes | 2314th | |
| Long primes | 1237th | |
| Primes | 3249th | |
| Semiprimes | 7477th | |
| Roman numberals | ||
| Base 2 | 1110101010111112 | 1110101011001112 |
| Base 3 | 11120122123 | 11120200113 |
| Base 4 | 131111334 | 131112134 |
| Base 5 | 14301425 | 14302105 |
| Base 6 | 3510356 | 3510516 |
| Base 7 | 1534137 | 1534247 |
| Base 8 | 725378 | 725478 |
| Base 9 | 451859 | 452049 |
| Base 10 | 3004710 | 3005510 |
| Base 11 | 2063611 | 2064311 |
| Base 12 | 1547b12 | 1548712 |
| Base 13 | 108a413 | 108ac13 |
| Base 14 | ad4314 | ad4b14 |
| Base 15 | 8d8215 | 8d8a15 |
| Base 16 | 755f16 | 756716 |