Compare 82991 vs 82997
| Property | 82991 | 82997 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 371 × 22431 | 829971 |
| Prime factorization | 37 × 2243 | 82997 |
| Divisors count | 4 | 2 |
| Divisors | 1, 37, 2243, 82991 | 1, 82997 |
| Number of properties | 1 | 6 |
| Harmonic primes | 3059th | |
| Isolated primes | 6017th | |
| Primes | 8106th | |
| Pythagorean primes | 4037th | |
| Semiprimes | 19571st | |
| Sexy primes (1st member) | 2106th | |
| Sexy prime triplets (1st member) | 469th | |
| Roman numberals | ||
| Base 2 | 101000100001011112 | 101000100001101012 |
| Base 3 | 110122112023 | 110122112223 |
| Base 4 | 1101002334 | 1101003114 |
| Base 5 | 101234315 | 101234425 |
| Base 6 | 14401156 | 14401256 |
| Base 7 | 4636467 | 4636557 |
| Base 8 | 2420578 | 2420658 |
| Base 9 | 1357529 | 1357589 |
| Base 10 | 8299110 | 8299710 |
| Base 11 | 5739711 | 573a211 |
| Base 12 | 4003b12 | 4004512 |
| Base 13 | 2ba0c13 | 2ba1513 |
| Base 14 | 2235d14 | 2236514 |
| Base 15 | 198cb15 | 198d215 |
| Base 16 | 1442f16 | 1443516 |