Compare 21937 vs 22147
| Property | 21937 | 22147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 219371 | 221471 |
| Prime factorization | 21937 | 22147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21937 | 1, 22147 |
| Number of properties | 6 | 5 |
| Isolated primes | 1716th | 1734th |
| Long primes | 930th | |
| Lucky primes | 400th | |
| Primes | 2459th | 2483rd |
| Pythagorean primes | 1220th | |
| Sexy primes (1st member) | 741st | 748th |
| Sexy prime triplets (1st member) | 204th | |
| Super primes | 364th | |
| Roman numberals | ||
| Base 2 | 1010101101100012 | 1010110100000112 |
| Base 3 | 10100021113 | 10101010213 |
| Base 4 | 111123014 | 111220034 |
| Base 5 | 12002225 | 12020425 |
| Base 6 | 2453216 | 2503116 |
| Base 7 | 1206467 | 1213667 |
| Base 8 | 526618 | 532038 |
| Base 9 | 330749 | 333379 |
| Base 10 | 2193710 | 2214710 |
| Base 11 | 1553311 | 1570411 |
| Base 12 | 1084112 | 1099712 |
| Base 13 | 9ca613 | a10813 |
| Base 14 | 7dcd14 | 80dd14 |
| Base 15 | 677715 | 686715 |
| Base 16 | 55b116 | 568316 |