Compare 6911 vs 13121
| Property | 6911 | 13121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 69111 | 131211 |
| Prime factorization | 6911 | 13121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6911 | 1, 13121 |
| Number of properties | 9 | 7 |
| Additive primes | 441st | |
| Chen primes | 484th | 791st |
| Class 1+ primes | 24th | 27th |
| Cousin primes (2nd member) | 152nd | |
| Isolated primes | 570th | 1066th |
| Pierpont primes of the 2nd kind | 24th | 27th |
| Primes | 889th | 1561st |
| Pythagorean primes | 774th | |
| Sexy primes (1st member) | 313th | 502nd |
| Ulam primes | 62nd | |
| Roman numberals | ||
| Base 2 | 11010111111112 | 110011010000012 |
| Base 3 | 1001102223 | 1222222223 |
| Base 4 | 12233334 | 30310014 |
| Base 5 | 2101215 | 4044415 |
| Base 6 | 515556 | 1404256 |
| Base 7 | 261027 | 531537 |
| Base 8 | 153778 | 315018 |
| Base 9 | 104289 | 188889 |
| Base 10 | 691110 | 1312110 |
| Base 11 | 521311 | 994911 |
| Base 12 | 3bbb12 | 771512 |
| Base 13 | 31b813 | 5c8413 |
| Base 14 | 273914 | 4ad314 |
| Base 15 | 20ab15 | 3d4b15 |
| Base 16 | 1aff16 | 334116 |