Compare 80491 vs 81371
| Property | 80491 | 81371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 804911 | 813711 |
| Prime factorization | 80491 | 81371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80491 | 1, 81371 |
| Number of properties | 4 | 6 |
| Chen primes | 3599th | |
| Harmonic primes | 3006th | |
| Long primes | 2989th | 3023rd |
| Primes | 7879th | 7963rd |
| Super primes | 996th | 1006th |
| Twin primes (1st member) | 1026th | |
| Twin primes (2nd member) | 1013th | |
| Roman numberals | ||
| Base 2 | 100111010011010112 | 100111101110110112 |
| Base 3 | 110021020113 | 110101212023 |
| Base 4 | 1032212234 | 1033131234 |
| Base 5 | 100334315 | 101004415 |
| Base 6 | 14203516 | 14244156 |
| Base 7 | 4534457 | 4561437 |
| Base 8 | 2351538 | 2367338 |
| Base 9 | 1323649 | 1335529 |
| Base 10 | 8049110 | 8137110 |
| Base 11 | 5552411 | 5615411 |
| Base 12 | 3a6b712 | 3b10b12 |
| Base 13 | 2a83813 | 2b06413 |
| Base 14 | 2149514 | 2192314 |
| Base 15 | 18cb115 | 1919b15 |
| Base 16 | 13a6b16 | 13ddb16 |