Compare 81371 vs 82757
| Property | 81371 | 82757 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 813711 | 827571 | 
| Prime factorization | 81371 | 82757 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 81371 | 1, 82757 | 
| Number of properties | 6 | 8 | 
| Additive primes | 3351st | |
| Chen primes | 3599th | 3637th | 
| Harmonic primes | 3006th | |
| Long primes | 3023rd | |
| Primes | 7963rd | 8087th | 
| Prime triplets (1st member) | 439th | |
| Pythagorean primes | 4029th | |
| Sexy primes (1st member) | 2101st | |
| Super primes | 1006th | 1016th | 
| Twin primes (1st member) | 1026th | 1043rd | 
| Roman numberals | ||
| Base 2 | 100111101110110112 | 101000011010001012 | 
| Base 3 | 110101212023 | 110121120023 | 
| Base 4 | 1033131234 | 1100310114 | 
| Base 5 | 101004415 | 101220125 | 
| Base 6 | 14244156 | 14350456 | 
| Base 7 | 4561437 | 4631637 | 
| Base 8 | 2367338 | 2415058 | 
| Base 9 | 1335529 | 1354629 | 
| Base 10 | 8137110 | 8275710 | 
| Base 11 | 5615411 | 571a411 | 
| Base 12 | 3b10b12 | 3ba8512 | 
| Base 13 | 2b06413 | 2b88c13 | 
| Base 14 | 2192314 | 2223314 | 
| Base 15 | 1919b15 | 197c215 | 
| Base 16 | 13ddb16 | 1434516 |