Compare 20879 vs 20939
| Property | 20879 | 20939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 208791 | 209391 |
| Prime factorization | 20879 | 20939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20879 | 1, 20939 |
| Number of properties | 4 | 7 |
| Additive primes | 1093rd | |
| Chen primes | 1159th | |
| Isolated primes | 1639th | 1644th |
| Long primes | 895th | |
| Primes | 2348th | 2355th |
| Sexy primes (2nd member) | 712th | |
| Sophie germain primes | 338th | 340th |
| Ulam primes | 176th | |
| Roman numberals | ||
| Base 2 | 1010001100011112 | 1010001110010112 |
| Base 3 | 10011220223 | 10012011123 |
| Base 4 | 110120334 | 110130234 |
| Base 5 | 11320045 | 11322245 |
| Base 6 | 2403556 | 2405356 |
| Base 7 | 1146057 | 1150227 |
| Base 8 | 506178 | 507138 |
| Base 9 | 315689 | 316459 |
| Base 10 | 2087910 | 2093910 |
| Base 11 | 1476111 | 1480611 |
| Base 12 | 100bb12 | 1014b12 |
| Base 13 | 967113 | 96b913 |
| Base 14 | 787514 | 78b914 |
| Base 15 | 62be15 | 630e15 |
| Base 16 | 518f16 | 51cb16 |