Compare 1109 vs 1113
| Property | 1109 | 1113 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 11091 | 31 × 71 × 531 |
| Prime factorization | 1109 | 3 × 7 × 53 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1109 | 1, 3, 7, 21, 53, 159, 371, 1113 |
| Number of properties | 11 | 0 |
| Additive primes | 100th | |
| Chen primes | 124th | |
| Emirps | 46th | |
| Harmonic primes | 67th | |
| Isolated primes | 107th | |
| Long primes | 71st | |
| Primes | 186th | |
| Pythagorean primes | 90th | |
| Sexy primes (2nd member) | 81st | |
| Sexy prime quadrupletss (4th member) | 8th | |
| Sexy prime triplets (3rd member) | 30th | |
| Roman numberals | MCIX | MCXIII |
| Base 2 | 100010101012 | 100010110012 |
| Base 3 | 11120023 | 11120203 |
| Base 4 | 1011114 | 1011214 |
| Base 5 | 134145 | 134235 |
| Base 6 | 50456 | 50536 |
| Base 7 | 31437 | 31507 |
| Base 8 | 21258 | 21318 |
| Base 9 | 14629 | 14669 |
| Base 10 | 110910 | 111310 |
| Base 11 | 91911 | 92211 |
| Base 12 | 78512 | 78912 |
| Base 13 | 67413 | 67813 |
| Base 14 | 59314 | 59714 |
| Base 15 | 4de15 | 4e315 |
| Base 16 | 45516 | 45916 |