Compare 56921 vs 56989
| Property | 56921 | 56989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 569211 | 569891 |
| Prime factorization | 56921 | 56989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 56921 | 1, 56989 |
| Number of properties | 7 | 7 |
| Additive primes | 2505th | 2509th |
| Chen primes | 2667th | |
| Cousin primes (1st member) | 776th | |
| Isolated primes | 4221st | |
| Lucky primes | 819th | |
| Primes | 5772nd | 5780th |
| Pythagorean primes | 2877th | 2881st |
| Sexy primes (2nd member) | 1570th | |
| Sophie germain primes | 747th | |
| Twin primes (1st member) | 780th | |
| Ulam primes | 429th | |
| Roman numberals | ||
| Base 2 | 11011110010110012 | 11011110100111012 |
| Base 3 | 22200020123 | 22200112013 |
| Base 4 | 313211214 | 313221314 |
| Base 5 | 33101415 | 33104245 |
| Base 6 | 11153056 | 11155016 |
| Base 7 | 3246447 | 3251027 |
| Base 8 | 1571318 | 1572358 |
| Base 9 | 860659 | 861519 |
| Base 10 | 5692110 | 5698910 |
| Base 11 | 3984711 | 398a911 |
| Base 12 | 28b3512 | 28b9112 |
| Base 13 | 1cba713 | 1cc2a13 |
| Base 14 | 16a5b14 | 16aa914 |
| Base 15 | 11ceb15 | 11d4415 |
| Base 16 | de5916 | de9d16 |