Compare 122891 vs 123191
| Property | 122891 | 123191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1228911 | 1231911 |
| Prime factorization | 122891 | 123191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122891 | 1, 123191 |
| Number of properties | 8 | 5 |
| Additive primes | 4762nd | 4770th |
| Chen primes | 5019th | 5029th |
| Cousin primes (2nd member) | 1439th | |
| Emirps | 2280th | |
| Happy primes | 1808th | |
| Isolated primes | 8645th | 8667th |
| Long primes | 4324th | |
| Primes | 11556th | 11578th |
| Sophie germain primes | 1390th | |
| Roman numberals | ||
| Base 2 | 111100000000010112 | 111100001001101112 |
| Base 3 | 200201201123 | 200202221223 |
| Base 4 | 1320000234 | 1320103134 |
| Base 5 | 124130315 | 124202315 |
| Base 6 | 23445356 | 23501556 |
| Base 7 | 10211667 | 10221057 |
| Base 8 | 3600138 | 3604678 |
| Base 9 | 2065159 | 2068789 |
| Base 10 | 12289110 | 12319110 |
| Base 11 | 8436a11 | 8461211 |
| Base 12 | 5b14b12 | 5b35b12 |
| Base 13 | 43c2213 | 440c313 |
| Base 14 | 32add14 | 32c7514 |
| Base 15 | 2662b15 | 2677b15 |
| Base 16 | 1e00b16 | 1e13716 |