Compare 22143 vs 22147
| Property | 22143 | 22147 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 112 × 611 | 221471 |
| Prime factorization | 3 × 11 × 11 × 61 | 22147 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 7381, 22143 | 1, 22147 |
| Number of properties | 0 | 5 |
| Isolated primes | 1734th | |
| Lucky primes | 400th | |
| Primes | 2483rd | |
| Sexy primes (1st member) | 748th | |
| Sexy prime triplets (1st member) | 204th | |
| Roman numberals | ||
| Base 2 | 1010110011111112 | 1010110100000112 |
| Base 3 | 10101010103 | 10101010213 |
| Base 4 | 111213334 | 111220034 |
| Base 5 | 12020335 | 12020425 |
| Base 6 | 2503036 | 2503116 |
| Base 7 | 1213627 | 1213667 |
| Base 8 | 531778 | 532038 |
| Base 9 | 333339 | 333379 |
| Base 10 | 2214310 | 2214710 |
| Base 11 | 1570011 | 1570411 |
| Base 12 | 1099312 | 1099712 |
| Base 13 | a10413 | a10813 |
| Base 14 | 80d914 | 80dd14 |
| Base 15 | 686315 | 686715 |
| Base 16 | 567f16 | 568316 |