Compare 13121 vs 13249
| Property | 13121 | 13249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 131211 | 132491 |
| Prime factorization | 13121 | 13249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13121 | 1, 13249 |
| Number of properties | 7 | 4 |
| Additive primes | 760th | |
| Chen primes | 791st | |
| Class 1+ primes | 27th | |
| Isolated primes | 1066th | 1078th |
| Pierpont primes of the 2nd kind | 27th | |
| Primes | 1561st | 1575th |
| Pythagorean primes | 774th | 779th |
| Sexy primes (1st member) | 502nd | |
| Roman numberals | ||
| Base 2 | 110011010000012 | 110011110000012 |
| Base 3 | 1222222223 | 2000112013 |
| Base 4 | 30310014 | 30330014 |
| Base 5 | 4044415 | 4104445 |
| Base 6 | 1404256 | 1412016 |
| Base 7 | 531537 | 534257 |
| Base 8 | 315018 | 317018 |
| Base 9 | 188889 | 201519 |
| Base 10 | 1312110 | 1324910 |
| Base 11 | 994911 | 9a5511 |
| Base 12 | 771512 | 780112 |
| Base 13 | 5c8413 | 605213 |
| Base 14 | 4ad314 | 4b8514 |
| Base 15 | 3d4b15 | 3dd415 |
| Base 16 | 334116 | 33c116 |