Compare 1123 vs 1217
| Property | 1123 | 1217 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11231 | 12171 |
| Prime factorization | 1123 | 1217 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1123 | 1, 1217 |
| Number of properties | 7 | 12 |
| Additive primes | 101st | 107th |
| Chen primes | 131st | |
| Cousin primes (2nd member) | 45th | |
| Emirps | 53rd | |
| Isolated primes | 109th | 118th |
| Long primes | 76th | |
| Lucky primes | 50th | |
| Primes | 188th | 199th |
| Proth primes | 19th | |
| Pythagorean primes | 98th | |
| Sexy primes (1st member) | 83rd | 86th |
| Sexy primes (2nd member) | 82nd | |
| Sexy prime triplets (1st member) | 33rd | |
| Sexy prime triplets (2nd member) | 31st | |
| Super primes | 46th | |
| Roman numberals | MCXXIII | MCCXVII |
| Base 2 | 100011000112 | 100110000012 |
| Base 3 | 11121213 | 12000023 |
| Base 4 | 1012034 | 1030014 |
| Base 5 | 134435 | 143325 |
| Base 6 | 51116 | 53456 |
| Base 7 | 31637 | 33567 |
| Base 8 | 21438 | 23018 |
| Base 9 | 14779 | 16029 |
| Base 10 | 112310 | 121710 |
| Base 11 | 93111 | a0711 |
| Base 12 | 79712 | 85512 |
| Base 13 | 68513 | 72813 |
| Base 14 | 5a314 | 62d14 |
| Base 15 | 4ed15 | 56215 |
| Base 16 | 46316 | 4c116 |