Compare 80651 vs 81131
| Property | 80651 | 81131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 806511 | 811311 |
| Prime factorization | 80651 | 81131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80651 | 1, 81131 |
| Number of properties | 6 | 4 |
| Chen primes | 3567th | |
| Good primes | 596th | |
| Harmonic primes | 2996th | |
| Isolated primes | 5864th | 5897th |
| Primes | 7891st | 7942nd |
| Sexy primes (1st member) | 2049th | |
| Sophie germain primes | 982nd | 987th |
| Roman numberals | ||
| Base 2 | 100111011000010112 | 100111100111010112 |
| Base 3 | 110021220023 | 110100212123 |
| Base 4 | 1032300234 | 1033032234 |
| Base 5 | 100401015 | 100440115 |
| Base 6 | 14212156 | 14233356 |
| Base 7 | 4540647 | 4553517 |
| Base 8 | 2354138 | 2363538 |
| Base 9 | 1325629 | 1332559 |
| Base 10 | 8065110 | 8113110 |
| Base 11 | 5565a11 | 55a5611 |
| Base 12 | 3a80b12 | 3ab4b12 |
| Base 13 | 2a92c13 | 2ac0b13 |
| Base 14 | 2156b14 | 217d114 |
| Base 15 | 18d6b15 | 1908b15 |
| Base 16 | 13b0b16 | 13ceb16 |