Compare 1178 vs 1181
| Property | 1178 | 1181 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 311 | 11811 |
| Prime factorization | 2 × 19 × 31 | 1181 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 31, 38, 62, 589, 1178 | 1, 1181 |
| Number of properties | 0 | 10 |
| Additive primes | 104th | |
| Dihedral primes | 6th | |
| Emirps | 49th | |
| Harmonic primes | 68th | |
| Isolated primes | 113th | |
| Long primes | 74th | |
| Primes | 194th | |
| Pythagorean primes | 94th | |
| Sexy primes (1st member) | 84th | |
| Sexy prime triplets (1st member) | 32nd | |
| Roman numberals | MCLXXVIII | MCLXXXI |
| Base 2 | 100100110102 | 100100111012 |
| Base 3 | 11211223 | 11212023 |
| Base 4 | 1021224 | 1021314 |
| Base 5 | 142035 | 142115 |
| Base 6 | 52426 | 52456 |
| Base 7 | 33027 | 33057 |
| Base 8 | 22328 | 22358 |
| Base 9 | 15489 | 15529 |
| Base 10 | 117810 | 118110 |
| Base 11 | 98111 | 98411 |
| Base 12 | 82212 | 82512 |
| Base 13 | 6c813 | 6cb13 |
| Base 14 | 60214 | 60514 |
| Base 15 | 53815 | 53b15 |
| Base 16 | 49a16 | 49d16 |