Compare 22156 vs 22157
| Property | 22156 | 22157 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 291 × 1911 | 221571 |
| Prime factorization | 2 × 2 × 29 × 191 | 22157 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 29, 58, 116, 191, 382, 764, 5539, 11078, 22156 | 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 | 1010110100011002 | 1010110100011012 |
| Base 3 | 10101011213 | 10101011223 |
| Base 4 | 111220304 | 111220314 |
| Base 5 | 12021115 | 12021125 |
| Base 6 | 2503246 | 2503256 |
| Base 7 | 1214117 | 1214127 |
| Base 8 | 532148 | 532158 |
| Base 9 | 333479 | 333489 |
| Base 10 | 2215610 | 2215710 |
| Base 11 | 1571211 | 1571311 |
| Base 12 | 109a412 | 109a512 |
| Base 13 | a11413 | a11513 |
| Base 14 | 810814 | 810914 |
| Base 15 | 687115 | 687215 |
| Base 16 | 568c16 | 568d16 |