Compare 122951 vs 122957
| Property | 122951 | 122957 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 371 × 33231 | 1229571 |
| Prime factorization | 37 × 3323 | 122957 |
| Divisors count | 4 | 2 |
| Divisors | 1, 37, 3323, 122951 | 1, 122957 |
| Number of properties | 1 | 7 |
| Chen primes | 5021st | |
| Cousin primes (2nd member) | 1440th | |
| Harmonic primes | 4367th | |
| Isolated primes | 8650th | |
| Primes | 11561st | |
| Pythagorean primes | 5752nd | |
| Semiprimes | 28473rd | |
| Sexy primes (1st member) | 2887th | |
| Roman numberals | ||
| Base 2 | 111100000010001112 | 111100000010011012 |
| Base 3 | 200201222023 | 200201222223 |
| Base 4 | 1320010134 | 1320010314 |
| Base 5 | 124133015 | 124133125 |
| Base 6 | 23451156 | 23451256 |
| Base 7 | 10213137 | 10213227 |
| Base 8 | 3601078 | 3601158 |
| Base 9 | 2065829 | 2065889 |
| Base 10 | 12295110 | 12295710 |
| Base 11 | 8441411 | 8441a11 |
| Base 12 | 5b19b12 | 5b1a512 |
| Base 13 | 43c6a13 | 43c7313 |
| Base 14 | 32b4314 | 32b4914 |
| Base 15 | 2666b15 | 2667215 |
| Base 16 | 1e04716 | 1e04d16 |