Compare 22157 vs 22160
| Property | 22157 | 22160 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 221571 | 24 × 51 × 2771 |
| Prime factorization | 22157 | 2 × 2 × 2 × 2 × 5 × 277 |
| Divisors count | 2 | 20 |
| Divisors | 1, 22157 | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 11080, 22160 |
| Number of properties | 7 | 0 |
| 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 | 1010110100011012 | 1010110100100002 |
| Base 3 | 10101011223 | 10101012023 |
| Base 4 | 111220314 | 111221004 |
| Base 5 | 12021125 | 12021205 |
| Base 6 | 2503256 | 2503326 |
| Base 7 | 1214127 | 1214157 |
| Base 8 | 532158 | 532208 |
| Base 9 | 333489 | 333529 |
| Base 10 | 2215710 | 2216010 |
| Base 11 | 1571311 | 1571611 |
| Base 12 | 109a512 | 109a812 |
| Base 13 | a11513 | a11813 |
| Base 14 | 810914 | 810c14 |
| Base 15 | 687215 | 687515 |
| Base 16 | 568d16 | 569016 |