Compare 1109 vs 1123
| Property | 1109 | 1123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11091 | 11231 |
| Prime factorization | 1109 | 1123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1109 | 1, 1123 |
| Number of properties | 11 | 7 |
| Additive primes | 100th | 101st |
| Chen primes | 124th | |
| Emirps | 46th | |
| Harmonic primes | 67th | |
| Isolated primes | 107th | 109th |
| Long primes | 71st | |
| Lucky primes | 50th | |
| Primes | 186th | 188th |
| Pythagorean primes | 90th | |
| Sexy primes (1st member) | 83rd | |
| Sexy primes (2nd member) | 81st | 82nd |
| Sexy prime quadrupletss (4th member) | 8th | |
| Sexy prime triplets (2nd member) | 31st | |
| Sexy prime triplets (3rd member) | 30th | |
| Roman numberals | MCIX | MCXXIII |
| Base 2 | 100010101012 | 100011000112 |
| Base 3 | 11120023 | 11121213 |
| Base 4 | 1011114 | 1012034 |
| Base 5 | 134145 | 134435 |
| Base 6 | 50456 | 51116 |
| Base 7 | 31437 | 31637 |
| Base 8 | 21258 | 21438 |
| Base 9 | 14629 | 14779 |
| Base 10 | 110910 | 112310 |
| Base 11 | 91911 | 93111 |
| Base 12 | 78512 | 79712 |
| Base 13 | 67413 | 68513 |
| Base 14 | 59314 | 5a314 |
| Base 15 | 4de15 | 4ed15 |
| Base 16 | 45516 | 46316 |