Compare 22128 vs 22129
| Property | 22128 | 22129 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 31 × 4611 | 221291 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 461 | 22129 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1383, 1844, 2766, 3688, 5532, 7376, 11064, 22128 | 1, 22129 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 376th | |
| Happy primes | 407th | |
| Harmonic primes | 914th | |
| Isolated primes | 1732nd | |
| Primes | 2481st | |
| Pythagorean primes | 1229th | |
| Sexy primes (2nd member) | 747th | |
| Roman numberals | ||
| Base 2 | 1010110011100002 | 1010110011100012 |
| Base 3 | 10101001203 | 10101001213 |
| Base 4 | 111213004 | 111213014 |
| Base 5 | 12020035 | 12020045 |
| Base 6 | 2502406 | 2502416 |
| Base 7 | 1213417 | 1213427 |
| Base 8 | 531608 | 531618 |
| Base 9 | 333169 | 333179 |
| Base 10 | 2212810 | 2212910 |
| Base 11 | 1569711 | 1569811 |
| Base 12 | 1098012 | 1098112 |
| Base 13 | a0c213 | a0c313 |
| Base 14 | 80c814 | 80c914 |
| Base 15 | 685315 | 685415 |
| Base 16 | 567016 | 567116 |