Compare 72647 vs 72869
| Property | 72647 | 72869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 726471 | 728691 |
| Prime factorization | 72647 | 72869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72647 | 1, 72869 |
| Number of properties | 8 | 7 |
| Chen primes | 3274th | 3280th |
| Cousin primes (2nd member) | 933rd | |
| Emirps | 1074th | |
| Harmonic primes | 2715th | 2722nd |
| Left-truncatable primes | 276th | |
| Long primes | 2737th | 2743rd |
| Primes | 7183rd | 7202nd |
| Prime triplets (2nd member) | 397th | |
| Pythagorean primes | 3586th | |
| Twin primes (1st member) | 940th | 942nd |
| Roman numberals | ||
| Base 2 | 100011011110001112 | 100011100101001012 |
| Base 3 | 102001221223 | 102002212123 |
| Base 4 | 1012330134 | 1013022114 |
| Base 5 | 43110425 | 43124345 |
| Base 6 | 13201556 | 13212056 |
| Base 7 | 4215417 | 4223067 |
| Base 8 | 2157078 | 2162458 |
| Base 9 | 1205789 | 1208559 |
| Base 10 | 7264710 | 7286910 |
| Base 11 | 4a64311 | 4a82511 |
| Base 12 | 3605b12 | 3620512 |
| Base 13 | 270b313 | 2722413 |
| Base 14 | 1c69114 | 1c7ad14 |
| Base 15 | 167d215 | 168ce15 |
| Base 16 | 11bc716 | 11ca516 |