Compare 22145 vs 22157
| Property | 22145 | 22157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 431 × 1031 | 221571 |
| Prime factorization | 5 × 43 × 103 | 22157 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 43, 103, 215, 515, 4429, 22145 | 1, 22157 |
| Number of properties | 0 | 7 |
| Additive primes | 1147th | |
| Chen primes | 1217th | |
| Cousin primes (2nd member) | 377th | |
| Primes | 2485th | |
| Prime triplets (2nd member) | 186th | |
| Pythagorean primes | 1232nd | |
| Twin primes (1st member) | 376th | |
| Roman numberals | ||
| Base 2 | 1010110100000012 | 1010110100011012 |
| Base 3 | 10101010123 | 10101011223 |
| Base 4 | 111220014 | 111220314 |
| Base 5 | 12020405 | 12021125 |
| Base 6 | 2503056 | 2503256 |
| Base 7 | 1213647 | 1214127 |
| Base 8 | 532018 | 532158 |
| Base 9 | 333359 | 333489 |
| Base 10 | 2214510 | 2215710 |
| Base 11 | 1570211 | 1571311 |
| Base 12 | 1099512 | 109a512 |
| Base 13 | a10613 | a11513 |
| Base 14 | 80db14 | 810914 |
| Base 15 | 686515 | 687215 |
| Base 16 | 568116 | 568d16 |