Compare 20879 vs 21341
| Property | 20879 | 21341 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 208791 | 213411 |
| Prime factorization | 20879 | 21341 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20879 | 1, 21341 |
| Number of properties | 4 | 9 |
| Additive primes | 1111th | |
| Chen primes | 1175th | |
| Happy primes | 396th | |
| Harmonic primes | 879th | |
| Isolated primes | 1639th | 1673rd |
| Primes | 2348th | 2396th |
| Pythagorean primes | 1189th | |
| Sexy primes (1st member) | 727th | |
| Sexy primes (2nd member) | 712th | |
| Sophie germain primes | 338th | 347th |
| Roman numberals | ||
| Base 2 | 1010001100011112 | 1010011010111012 |
| Base 3 | 10011220223 | 10020211023 |
| Base 4 | 110120334 | 110311314 |
| Base 5 | 11320045 | 11403315 |
| Base 6 | 2403556 | 2424456 |
| Base 7 | 1146057 | 1161357 |
| Base 8 | 506178 | 515358 |
| Base 9 | 315689 | 322429 |
| Base 10 | 2087910 | 2134110 |
| Base 11 | 1476111 | 1504111 |
| Base 12 | 100bb12 | 1042512 |
| Base 13 | 967113 | 993813 |
| Base 14 | 787514 | 7ac514 |
| Base 15 | 62be15 | 64cb15 |
| Base 16 | 518f16 | 535d16 |