Compare 21893 vs 22129
| Property | 21893 | 22129 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 218931 | 221291 |
| Prime factorization | 21893 | 22129 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21893 | 1, 22129 |
| Number of properties | 5 | 7 |
| Additive primes | 1136th | |
| Cousin primes (1st member) | 376th | |
| Happy primes | 407th | |
| Harmonic primes | 914th | |
| Isolated primes | 1713th | 1732nd |
| Primes | 2456th | 2481st |
| Pythagorean primes | 1218th | 1229th |
| Sexy primes (2nd member) | 747th | |
| Sophie germain primes | 354th | |
| Roman numberals | ||
| Base 2 | 1010101100001012 | 1010110011100012 |
| Base 3 | 10100002123 | 10101001213 |
| Base 4 | 111120114 | 111213014 |
| Base 5 | 12000335 | 12020045 |
| Base 6 | 2452056 | 2502416 |
| Base 7 | 1205547 | 1213427 |
| Base 8 | 526058 | 531618 |
| Base 9 | 330259 | 333179 |
| Base 10 | 2189310 | 2212910 |
| Base 11 | 154a311 | 1569811 |
| Base 12 | 1080512 | 1098112 |
| Base 13 | 9c7113 | a0c313 |
| Base 14 | 7d9b14 | 80c914 |
| Base 15 | 674815 | 685415 |
| Base 16 | 558516 | 567116 |