Compare 72305 vs 72313
| Property | 72305 | 72313 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 144611 | 723131 |
| Prime factorization | 5 × 14461 | 72313 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 14461, 72305 | 1, 72313 |
| Number of properties | 1 | 7 |
| Emirps | 1058th | |
| Harmonic primes | 2706th | |
| Isolated primes | 5283rd | |
| Lucky primes | 969th | |
| Primes | 7158th | |
| Pythagorean primes | 3564th | |
| Semiprimes | 17190th | |
| Sexy primes (2nd member) | 1880th | |
| Roman numberals | ||
| Base 2 | 100011010011100012 | 100011010011110012 |
| Base 3 | 102000112223 | 102000120213 |
| Base 4 | 1012213014 | 1012213214 |
| Base 5 | 43032105 | 43032235 |
| Base 6 | 13144256 | 13144416 |
| Base 7 | 4205427 | 4205537 |
| Base 8 | 2151618 | 2151718 |
| Base 9 | 1201589 | 1201679 |
| Base 10 | 7230510 | 7231310 |
| Base 11 | 4a36211 | 4a36a11 |
| Base 12 | 35a1512 | 35a2112 |
| Base 13 | 26bac13 | 26bb713 |
| Base 14 | 1c4c914 | 1c4d314 |
| Base 15 | 1665515 | 1665d15 |
| Base 16 | 11a7116 | 11a7916 |