Compare 211943 vs 212131
| Property | 211943 | 212131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2119431 | 2121311 |
| Prime factorization | 211943 | 212131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 211943 | 1, 212131 |
| Number of properties | 8 | 4 |
| Harmonic primes | 7109th | |
| Isolated primes | 14430th | 14442nd |
| Long primes | 7094th | 7099th |
| Primes | 18973rd | 18985th |
| Safe primes | 1235th | |
| Sexy primes (1st member) | 4501st | |
| Sophie germain primes | 2156th | |
| Super primes | 2157th | |
| Ulam primes | 1364th | |
| Roman numberals | ||
| Base 2 | 1100111011111001112 | 1100111100101000112 |
| Base 3 | 1012022012023 | 1012022222013 |
| Base 4 | 3032332134 | 3033022034 |
| Base 5 | 232402335 | 232420115 |
| Base 6 | 43131156 | 43140316 |
| Base 7 | 15416247 | 15423137 |
| Base 8 | 6357478 | 6362438 |
| Base 9 | 3526529 | 3528819 |
| Base 10 | 21194310 | 21213110 |
| Base 11 | 13526611 | 13541711 |
| Base 12 | a279b12 | a291712 |
| Base 13 | 7561413 | 7572a13 |
| Base 14 | 5734b14 | 5744314 |
| Base 15 | 42be815 | 42cc115 |
| Base 16 | 33be716 | 33ca316 |