Compare 1181 vs 1361
| Property | 1181 | 1361 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11811 | 13611 |
| Prime factorization | 1181 | 1361 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1181 | 1, 1361 |
| Number of properties | 10 | 9 |
| Additive primes | 104th | 120th |
| Centered decagonal primes | 12th | |
| Chen primes | 142nd | |
| Dihedral primes | 6th | |
| Emirps | 49th | |
| Harmonic primes | 68th | |
| Isolated primes | 113th | 127th |
| Long primes | 74th | |
| Mills primes | 3rd | |
| Primes | 194th | 218th |
| Pythagorean primes | 94th | 107th |
| Sexy primes (1st member) | 84th | 95th |
| Sexy prime triplets (1st member) | 32nd | 36th |
| Roman numberals | MCLXXXI | MCCCLXI |
| Base 2 | 100100111012 | 101010100012 |
| Base 3 | 11212023 | 12121023 |
| Base 4 | 1021314 | 1111014 |
| Base 5 | 142115 | 204215 |
| Base 6 | 52456 | 101456 |
| Base 7 | 33057 | 36537 |
| Base 8 | 22358 | 25218 |
| Base 9 | 15529 | 17729 |
| Base 10 | 118110 | 136110 |
| Base 11 | 98411 | 102811 |
| Base 12 | 82512 | 95512 |
| Base 13 | 6cb13 | 80913 |
| Base 14 | 60514 | 6d314 |
| Base 15 | 53b15 | 60b15 |
| Base 16 | 49d16 | 55116 |