Compare 22381 vs 23869
| Property | 22381 | 23869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 223811 | 238691 |
| Prime factorization | 22381 | 23869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22381 | 1, 23869 |
| Number of properties | 8 | 7 |
| Cousin primes (1st member) | 399th | |
| Happy primes | 411th | |
| Harmonic primes | 921st | 975th |
| Isolated primes | 1748th | 1853rd |
| Long primes | 948th | 1009th |
| Lucky primes | 402nd | |
| Primes | 2505th | 2654th |
| Pythagorean primes | 1240th | 1318th |
| Ulam primes | 184th | 195th |
| Roman numberals | ||
| Base 2 | 1010111011011012 | 1011101001111012 |
| Base 3 | 10102002213 | 10122020013 |
| Base 4 | 111312314 | 113103314 |
| Base 5 | 12040115 | 12304345 |
| Base 6 | 2513416 | 3023016 |
| Base 7 | 1221527 | 1264067 |
| Base 8 | 535558 | 564758 |
| Base 9 | 336279 | 356619 |
| Base 10 | 2238110 | 2386910 |
| Base 11 | 158a711 | 16a2a11 |
| Base 12 | 10b5112 | 1199112 |
| Base 13 | a25813 | ab3113 |
| Base 14 | 822914 | 89ad14 |
| Base 15 | 697115 | 711415 |
| Base 16 | 576d16 | 5d3d16 |