Compare 122891 vs 123169
| Property | 122891 | 123169 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1228911 | 1231691 |
| Prime factorization | 122891 | 123169 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122891 | 1, 123169 |
| Number of properties | 8 | 6 |
| Additive primes | 4762nd | |
| Chen primes | 5019th | 5028th |
| Cousin primes (2nd member) | 1439th | |
| Emirps | 2280th | |
| Harmonic primes | 4374th | |
| Isolated primes | 8645th | 8666th |
| Long primes | 4324th | |
| Lucky primes | 1521st | |
| Primes | 11556th | 11577th |
| Pythagorean primes | 5759th | |
| Sophie germain primes | 1390th | |
| Roman numberals | ||
| Base 2 | 111100000000010112 | 111100001001000012 |
| Base 3 | 200201201123 | 200202212113 |
| Base 4 | 1320000234 | 1320102014 |
| Base 5 | 124130315 | 124201345 |
| Base 6 | 23445356 | 23501216 |
| Base 7 | 10211667 | 10220447 |
| Base 8 | 3600138 | 3604418 |
| Base 9 | 2065159 | 2068549 |
| Base 10 | 12289110 | 12316910 |
| Base 11 | 8436a11 | 845a211 |
| Base 12 | 5b14b12 | 5b34112 |
| Base 13 | 43c2213 | 440a713 |
| Base 14 | 32add14 | 32c5b14 |
| Base 15 | 2662b15 | 2676415 |
| Base 16 | 1e00b16 | 1e12116 |