Compare 1109 vs 1109
| Property | 1109 | 1109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11091 | 11091 |
| Prime factorization | 1109 | 1109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1109 | 1, 1109 |
| Number of properties | 11 | 11 |
| Additive primes | 100th | 100th |
| Chen primes | 124th | 124th |
| Emirps | 46th | 46th |
| Harmonic primes | 67th | 67th |
| Isolated primes | 107th | 107th |
| Long primes | 71st | 71st |
| Primes | 186th | 186th |
| Pythagorean primes | 90th | 90th |
| Sexy primes (2nd member) | 81st | 81st |
| Sexy prime quadrupletss (4th member) | 8th | 8th |
| Sexy prime triplets (3rd member) | 30th | 30th |
| Roman numberals | MCIX | MCIX |
| Base 2 | 100010101012 | 100010101012 |
| Base 3 | 11120023 | 11120023 |
| Base 4 | 1011114 | 1011114 |
| Base 5 | 134145 | 134145 |
| Base 6 | 50456 | 50456 |
| Base 7 | 31437 | 31437 |
| Base 8 | 21258 | 21258 |
| Base 9 | 14629 | 14629 |
| Base 10 | 110910 | 110910 |
| Base 11 | 91911 | 91911 |
| Base 12 | 78512 | 78512 |
| Base 13 | 67413 | 67413 |
| Base 14 | 59314 | 59314 |
| Base 15 | 4de15 | 4de15 |
| Base 16 | 45516 | 45516 |