Compare 81157 vs 81293
| Property | 81157 | 81293 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 811571 | 812931 |
| Prime factorization | 81157 | 81293 |
| Divisors count | 2 | 2 |
| Divisors | 1, 81157 | 1, 81293 |
| Number of properties | 6 | 6 |
| Additive primes | 3307th | |
| Harmonic primes | 2997th | 3003rd |
| Isolated primes | 5898th | 5906th |
| Lucky primes | 1070th | |
| Primes | 7943rd | 7955th |
| Pythagorean primes | 3958th | 3964th |
| Sexy primes (1st member) | 2065th | 2068th |
| Roman numberals | ||
| Base 2 | 100111101000001012 | 100111101100011012 |
| Base 3 | 110100222113 | 110101112123 |
| Base 4 | 1033100114 | 1033120314 |
| Base 5 | 100441125 | 101001335 |
| Base 6 | 14234216 | 14242056 |
| Base 7 | 4554167 | 4560027 |
| Base 8 | 2364058 | 2366158 |
| Base 9 | 1332849 | 1334559 |
| Base 10 | 8115710 | 8129310 |
| Base 11 | 55a7a11 | 5609311 |
| Base 12 | 3ab7112 | 3b06512 |
| Base 13 | 2ac2b13 | 2b00413 |
| Base 14 | 2180d14 | 218a914 |
| Base 15 | 190a715 | 1914815 |
| Base 16 | 13d0516 | 13d8d16 |