Compare 21227 vs 22943
| Property | 21227 | 22943 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 212271 | 229431 |
| Prime factorization | 21227 | 22943 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21227 | 1, 22943 |
| Number of properties | 4 | 8 |
| Harmonic primes | 943rd | |
| Isolated primes | 1666th | 1787th |
| Long primes | 969th | |
| Primes | 2387th | 2560th |
| Safe primes | 200th | 211th |
| Sexy primes (2nd member) | 723rd | 768th |
| Sophie germain primes | 369th | |
| Ulam primes | 190th | |
| Roman numberals | ||
| Base 2 | 1010010111010112 | 1011001100111112 |
| Base 3 | 10020100123 | 10111102023 |
| Base 4 | 110232234 | 112121334 |
| Base 5 | 11344025 | 12132335 |
| Base 6 | 2421356 | 2541156 |
| Base 7 | 1156137 | 1236147 |
| Base 8 | 513538 | 546378 |
| Base 9 | 321059 | 344229 |
| Base 10 | 2122710 | 2294310 |
| Base 11 | 14a4811 | 1626811 |
| Base 12 | 1034b12 | 1133b12 |
| Base 13 | 987b13 | a59b13 |
| Base 14 | 7a4314 | 850b14 |
| Base 15 | 645215 | 6be815 |
| Base 16 | 52eb16 | 599f16 |