Compare 122131 vs 122231
| Property | 122131 | 122231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1221311 | 1222311 |
| Prime factorization | 122131 | 122231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122131 | 1, 122231 |
| Number of properties | 4 | 7 |
| Additive primes | 4733rd | |
| Chen primes | 4991st | |
| Emirps | 2264th | |
| Happy primes | 1800th | |
| Harmonic primes | 4346th | |
| Isolated primes | 8602nd | 8606th |
| Primes | 11489th | 11499th |
| Sophie germain primes | 1384th | |
| Super primes | 1385th | |
| Roman numberals | ||
| Base 2 | 111011101000100112 | 111011101011101112 |
| Base 3 | 200121121013 | 200122000023 |
| Base 4 | 1313101034 | 1313113134 |
| Base 5 | 124020115 | 124024115 |
| Base 6 | 23412316 | 23415156 |
| Base 7 | 10160327 | 10162347 |
| Base 8 | 3564238 | 3565678 |
| Base 9 | 2054719 | 2056029 |
| Base 10 | 12213110 | 12223110 |
| Base 11 | 8383911 | 8391a11 |
| Base 12 | 5a81712 | 5a89b12 |
| Base 13 | 4378913 | 4383513 |
| Base 14 | 3271914 | 3278b14 |
| Base 15 | 262c115 | 2633b15 |
| Base 16 | 1dd1316 | 1dd7716 |