Compare 22147 vs 22381
| Property | 22147 | 22381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 221471 | 223811 |
| Prime factorization | 22147 | 22381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22147 | 1, 22381 |
| Number of properties | 5 | 8 |
| Happy primes | 411th | |
| Harmonic primes | 921st | |
| Isolated primes | 1734th | 1748th |
| Long primes | 948th | |
| Lucky primes | 400th | 402nd |
| Primes | 2483rd | 2505th |
| Pythagorean primes | 1240th | |
| Sexy primes (1st member) | 748th | |
| Sexy prime triplets (1st member) | 204th | |
| Ulam primes | 184th | |
| Roman numberals | ||
| Base 2 | 1010110100000112 | 1010111011011012 |
| Base 3 | 10101010213 | 10102002213 |
| Base 4 | 111220034 | 111312314 |
| Base 5 | 12020425 | 12040115 |
| Base 6 | 2503116 | 2513416 |
| Base 7 | 1213667 | 1221527 |
| Base 8 | 532038 | 535558 |
| Base 9 | 333379 | 336279 |
| Base 10 | 2214710 | 2238110 |
| Base 11 | 1570411 | 158a711 |
| Base 12 | 1099712 | 10b5112 |
| Base 13 | a10813 | a25813 |
| Base 14 | 80dd14 | 822914 |
| Base 15 | 686715 | 697115 |
| Base 16 | 568316 | 576d16 |