Compare 22147 vs 22921
| Property | 22147 | 22921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 221471 | 229211 |
| Prime factorization | 22147 | 22921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22147 | 1, 22921 |
| Number of properties | 5 | 6 |
| Happy primes | 419th | |
| Harmonic primes | 942nd | |
| Isolated primes | 1734th | 1785th |
| Lucky primes | 400th | 405th |
| Primes | 2483rd | 2558th |
| Pythagorean primes | 1268th | |
| Sexy primes (1st member) | 748th | |
| Sexy prime triplets (1st member) | 204th | |
| Roman numberals | ||
| Base 2 | 1010110100000112 | 1011001100010012 |
| Base 3 | 10101010213 | 10111022213 |
| Base 4 | 111220034 | 112120214 |
| Base 5 | 12020425 | 12131415 |
| Base 6 | 2503116 | 2540416 |
| Base 7 | 1213667 | 1235537 |
| Base 8 | 532038 | 546118 |
| Base 9 | 333379 | 343879 |
| Base 10 | 2214710 | 2292110 |
| Base 11 | 1570411 | 1624811 |
| Base 12 | 1099712 | 1132112 |
| Base 13 | a10813 | a58213 |
| Base 14 | 80dd14 | 84d314 |
| Base 15 | 686715 | 6bd115 |
| Base 16 | 568316 | 598916 |