Compare 1181 vs 1399
| Property | 1181 | 1399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11811 | 13991 |
| Prime factorization | 1181 | 1399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1181 | 1, 1399 |
| Number of properties | 10 | 6 |
| Additive primes | 104th | |
| Chen primes | 145th | |
| Dihedral primes | 6th | |
| Emirps | 49th | 65th |
| Good primes | 52nd | |
| Harmonic primes | 68th | 76th |
| Isolated primes | 113th | 131st |
| Long primes | 74th | |
| Primes | 194th | 222nd |
| Pythagorean primes | 94th | |
| Sexy primes (1st member) | 84th | |
| Sexy prime triplets (1st member) | 32nd | |
| Roman numberals | MCLXXXI | MCCCXCIX |
| Base 2 | 100100111012 | 101011101112 |
| Base 3 | 11212023 | 12202113 |
| Base 4 | 1021314 | 1113134 |
| Base 5 | 142115 | 210445 |
| Base 6 | 52456 | 102516 |
| Base 7 | 33057 | 40367 |
| Base 8 | 22358 | 25678 |
| Base 9 | 15529 | 18249 |
| Base 10 | 118110 | 139910 |
| Base 11 | 98411 | 106211 |
| Base 12 | 82512 | 98712 |
| Base 13 | 6cb13 | 83813 |
| Base 14 | 60514 | 71d14 |
| Base 15 | 53b15 | 63415 |
| Base 16 | 49d16 | 57716 |