Compare 20879 vs 20929
| Property | 20879 | 20929 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 208791 | 209291 |
| Prime factorization | 20879 | 20929 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20879 | 1, 20929 |
| Number of properties | 4 | 5 |
| Chen primes | 1158th | |
| Harmonic primes | 865th | |
| Isolated primes | 1639th | 1643rd |
| Primes | 2348th | 2354th |
| Pythagorean primes | 1171st | |
| Sexy primes (2nd member) | 712th | |
| Sophie germain primes | 338th | |
| Roman numberals | ||
| Base 2 | 1010001100011112 | 1010001110000012 |
| Base 3 | 10011220223 | 10012010113 |
| Base 4 | 110120334 | 110130014 |
| Base 5 | 11320045 | 11322045 |
| Base 6 | 2403556 | 2405216 |
| Base 7 | 1146057 | 1150067 |
| Base 8 | 506178 | 507018 |
| Base 9 | 315689 | 316349 |
| Base 10 | 2087910 | 2092910 |
| Base 11 | 1476111 | 147a711 |
| Base 12 | 100bb12 | 1014112 |
| Base 13 | 967113 | 96ac13 |
| Base 14 | 787514 | 78ad14 |
| Base 15 | 62be15 | 630415 |
| Base 16 | 518f16 | 51c116 |