Compare 1913 vs 2269
| Property | 1913 | 2269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19131 | 22691 |
| Prime factorization | 1913 | 2269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1913 | 1, 2269 |
| Number of properties | 9 | 11 |
| Additive primes | 177th | |
| Chen primes | 181st | 206th |
| Cousin primes (1st member) | 70th | |
| Cuban primes 1 | 15th | |
| Emirps | 93rd | |
| Harmonic primes | 123rd | |
| Isolated primes | 178th | |
| Long primes | 114th | 131st |
| Primes | 293rd | 337th |
| Prime triplets (2nd member) | 55th | |
| Pythagorean primes | 142nd | 163rd |
| Sexy primes (2nd member) | 125th | |
| Sexy prime triplets (3rd member) | 49th | |
| Super primes | 62nd | 68th |
| Twin primes (2nd member) | 69th | |
| Roman numberals | MCMXIII | MMCCLXIX |
| Base 2 | 111011110012 | 1000110111012 |
| Base 3 | 21212123 | 100100013 |
| Base 4 | 1313214 | 2031314 |
| Base 5 | 301235 | 330345 |
| Base 6 | 125056 | 143016 |
| Base 7 | 54027 | 64217 |
| Base 8 | 35718 | 43358 |
| Base 9 | 25559 | 31019 |
| Base 10 | 191310 | 226910 |
| Base 11 | 148a11 | 178311 |
| Base 12 | 113512 | 139112 |
| Base 13 | b4213 | 105713 |
| Base 14 | 9a914 | b8114 |
| Base 15 | 87815 | a1415 |
| Base 16 | 77916 | 8dd16 |