Compare 72313 vs 72421
| Property | 72313 | 72421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 723131 | 724211 |
| Prime factorization | 72313 | 72421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72313 | 1, 72421 |
| Number of properties | 7 | 5 |
| Emirps | 1058th | |
| Harmonic primes | 2706th | 2709th |
| Isolated primes | 5283rd | 5290th |
| Long primes | 2730th | |
| Lucky primes | 969th | |
| Primes | 7158th | 7165th |
| Pythagorean primes | 3564th | 3568th |
| Sexy primes (2nd member) | 1880th | |
| Roman numberals | ||
| Base 2 | 100011010011110012 | 100011010111001012 |
| Base 3 | 102000120213 | 102001000213 |
| Base 4 | 1012213214 | 1012232114 |
| Base 5 | 43032235 | 43041415 |
| Base 6 | 13144416 | 13151416 |
| Base 7 | 4205537 | 4210667 |
| Base 8 | 2151718 | 2153458 |
| Base 9 | 1201679 | 1203079 |
| Base 10 | 7231310 | 7242110 |
| Base 11 | 4a36a11 | 4a45811 |
| Base 12 | 35a2112 | 35ab112 |
| Base 13 | 26bb713 | 26c6b13 |
| Base 14 | 1c4d314 | 1c56d14 |
| Base 15 | 1665d15 | 166d115 |
| Base 16 | 11a7916 | 11ae516 |