Compare 149731 vs 149873
| Property | 149731 | 149873 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1497311 | 1498731 |
| Prime factorization | 149731 | 149873 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149731 | 1, 149873 |
| Number of properties | 4 | 7 |
| Emirps | 2948th | 2951st |
| Isolated primes | 10441st | |
| Long primes | 5159th | 5164th |
| Primes | 13826th | 13838th |
| Pythagorean primes | 6900th | |
| Sexy primes (2nd member) | 3387th | |
| Sexy prime triplets (3rd member) | 707th | |
| Twin primes (2nd member) | 1698th | |
| Roman numberals | ||
| Base 2 | 1001001000111000112 | 1001001001011100012 |
| Base 3 | 211211011213 | 211211202123 |
| Base 4 | 2102032034 | 2102113014 |
| Base 5 | 142424115 | 142434435 |
| Base 6 | 31131116 | 31135056 |
| Base 7 | 11623517 | 11626437 |
| Base 8 | 4443438 | 4445618 |
| Base 9 | 2473479 | 2475259 |
| Base 10 | 14973110 | 14987310 |
| Base 11 | a254a11 | a266911 |
| Base 12 | 7279712 | 7289512 |
| Base 13 | 531ca13 | 532a913 |
| Base 14 | 3c7d114 | 3c89314 |
| Base 15 | 2e57115 | 2e61815 |
| Base 16 | 248e316 | 2497116 |