Compare 22157 vs 22158
Property | 22157 | 22158 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 221571 | 21 × 32 × 12311 |
Prime factorization | 22157 | 2 × 3 × 3 × 1231 |
Divisors count | 2 | 12 |
Divisors | 1, 22157 | 1, 2, 3, 6, 9, 18, 1231, 2462, 3693, 7386, 11079, 22158 |
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 | 1010110100011102 |
Base 3 | 10101011223 | 10101012003 |
Base 4 | 111220314 | 111220324 |
Base 5 | 12021125 | 12021135 |
Base 6 | 2503256 | 2503306 |
Base 7 | 1214127 | 1214137 |
Base 8 | 532158 | 532168 |
Base 9 | 333489 | 333509 |
Base 10 | 2215710 | 2215810 |
Base 11 | 1571311 | 1571411 |
Base 12 | 109a512 | 109a612 |
Base 13 | a11513 | a11613 |
Base 14 | 810914 | 810a14 |
Base 15 | 687215 | 687315 |
Base 16 | 568d16 | 568e16 |