Compare 131071 vs 133121
| Property | 131071 | 133121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1310711 | 1331211 |
| Prime factorization | 131071 | 133121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131071 | 1, 133121 |
| Number of properties | 10 | 9 |
| Additive primes | 5050th | 5129th |
| Chen primes | 5287th | 5355th |
| Class 1+ primes | 33rd | |
| Cousin primes (2nd member) | 1540th | |
| Harmonic primes | 4673rd | |
| Isolated primes | 9200th | 9337th |
| Lucky primes | 1606th | |
| Mersenne primes | 6th | |
| Pierpont primes of the 2nd kind | 33rd | |
| Primes | 12251st | 12426th |
| Proth primes | 111th | |
| Pythagorean primes | 6182nd | |
| Solinas primes | 119th | 120th |
| Super primes | 1464th | |
| Roman numberals | ||
| Base 2 | 111111111111111112 | 1000001000000000012 |
| Base 3 | 201222101113 | 202021211023 |
| Base 4 | 1333333334 | 2002000014 |
| Base 5 | 131432415 | 132244415 |
| Base 6 | 24504516 | 25041456 |
| Base 7 | 10540637 | 10630527 |
| Base 8 | 3777778 | 4040018 |
| Base 9 | 2187149 | 2225429 |
| Base 10 | 13107110 | 13312110 |
| Base 11 | 8a52611 | 9101a11 |
| Base 12 | 63a2712 | 6505512 |
| Base 13 | 4787513 | 4879113 |
| Base 14 | 35aa314 | 3672914 |
| Base 15 | 28c8115 | 2969b15 |
| Base 16 | 1ffff16 | 2080116 |