Compare 80671 vs 81157
| Property | 80671 | 81157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 806711 | 811571 |
| Prime factorization | 80671 | 81157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80671 | 1, 81157 |
| Number of properties | 7 | 6 |
| Chen primes | 3570th | |
| Harmonic primes | 2980th | 2997th |
| Isolated primes | 5898th | |
| Lucky primes | 1064th | 1070th |
| Primes | 7894th | 7943rd |
| Pythagorean primes | 3958th | |
| Sexy primes (1st member) | 2050th | 2065th |
| Sexy prime triplets (1st member) | 458th | |
| Twin primes (2nd member) | 1015th | |
| Roman numberals | ||
| Base 2 | 100111011000111112 | 100111101000001012 |
| Base 3 | 110021222113 | 110100222113 |
| Base 4 | 1032301334 | 1033100114 |
| Base 5 | 100401415 | 100441125 |
| Base 6 | 14212516 | 14234216 |
| Base 7 | 4541237 | 4554167 |
| Base 8 | 2354378 | 2364058 |
| Base 9 | 1325849 | 1332849 |
| Base 10 | 8067110 | 8115710 |
| Base 11 | 5567811 | 55a7a11 |
| Base 12 | 3a82712 | 3ab7112 |
| Base 13 | 2a94613 | 2ac2b13 |
| Base 14 | 2158314 | 2180d14 |
| Base 15 | 18d8115 | 190a715 |
| Base 16 | 13b1f16 | 13d0516 |