Compare 81077 vs 81086
| Property | 81077 | 81086 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 810771 | 21 × 405431 |
| Prime factorization | 81077 | 2 × 40543 |
| Divisors count | 2 | 4 |
| Divisors | 1, 81077 | 1, 2, 40543, 81086 |
| Number of properties | 9 | 1 |
| Additive primes | 3301st | |
| Chen primes | 3590th | |
| Isolated primes | 5892nd | |
| Primes | 7937th | |
| Pythagorean primes | 3955th | |
| Semiprimes | 19156th | |
| Sexy primes (1st member) | 2064th | |
| Sexy primes (2nd member) | 2063rd | |
| Sexy prime triplets (2nd member) | 462nd | |
| Super primes | 1003rd | |
| Roman numberals | ||
| Base 2 | 100111100101101012 | 100111100101111102 |
| Base 3 | 110100122123 | 110100200123 |
| Base 4 | 1033023114 | 1033023324 |
| Base 5 | 100433025 | 100433215 |
| Base 6 | 14232056 | 14232226 |
| Base 7 | 4552437 | 4552557 |
| Base 8 | 2362658 | 2362768 |
| Base 9 | 1331859 | 1332059 |
| Base 10 | 8107710 | 8108610 |
| Base 11 | 55a0711 | 55a1511 |
| Base 12 | 3ab0512 | 3ab1212 |
| Base 13 | 2ab9913 | 2aba513 |
| Base 14 | 2179314 | 2179c14 |
| Base 15 | 1905215 | 1905b15 |
| Base 16 | 13cb516 | 13cbe16 |