Compare 16985 vs 16993
| Property | 16985 | 16993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 431 × 791 | 169931 |
| Prime factorization | 5 × 43 × 79 | 16993 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 43, 79, 215, 395, 3397, 16985 | 1, 16993 |
| Number of properties | 0 | 8 |
| Happy primes | 335th | |
| Harmonic primes | 712th | |
| Isolated primes | 1367th | |
| Long primes | 758th | |
| Primes | 1960th | |
| Pythagorean primes | 967th | |
| Sexy primes (2nd member) | 611th | |
| Sexy prime triplets (3rd member) | 171st | |
| Roman numberals | ||
| Base 2 | 1000010010110012 | 1000010011000012 |
| Base 3 | 2120220023 | 2120221013 |
| Base 4 | 100211214 | 100212014 |
| Base 5 | 10204205 | 10204335 |
| Base 6 | 2103456 | 2104016 |
| Base 7 | 1003437 | 1003547 |
| Base 8 | 411318 | 411418 |
| Base 9 | 252629 | 252719 |
| Base 10 | 1698510 | 1699310 |
| Base 11 | 1184111 | 1184911 |
| Base 12 | 99b512 | 9a0112 |
| Base 13 | 796713 | 797213 |
| Base 14 | 629314 | 629b14 |
| Base 15 | 507515 | 507d15 |
| Base 16 | 425916 | 426116 |