Compare 1123 vs 1361
| Property | 1123 | 1361 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11231 | 13611 |
| Prime factorization | 1123 | 1361 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1123 | 1, 1361 |
| Number of properties | 7 | 9 |
| Additive primes | 101st | 120th |
| Centered decagonal primes | 12th | |
| Chen primes | 142nd | |
| Isolated primes | 109th | 127th |
| Lucky primes | 50th | |
| Mills primes | 3rd | |
| Primes | 188th | 218th |
| Pythagorean primes | 107th | |
| Sexy primes (1st member) | 83rd | 95th |
| Sexy primes (2nd member) | 82nd | |
| Sexy prime triplets (1st member) | 36th | |
| Sexy prime triplets (2nd member) | 31st | |
| Roman numberals | MCXXIII | MCCCLXI |
| Base 2 | 100011000112 | 101010100012 |
| Base 3 | 11121213 | 12121023 |
| Base 4 | 1012034 | 1111014 |
| Base 5 | 134435 | 204215 |
| Base 6 | 51116 | 101456 |
| Base 7 | 31637 | 36537 |
| Base 8 | 21438 | 25218 |
| Base 9 | 14779 | 17729 |
| Base 10 | 112310 | 136110 |
| Base 11 | 93111 | 102811 |
| Base 12 | 79712 | 95512 |
| Base 13 | 68513 | 80913 |
| Base 14 | 5a314 | 6d314 |
| Base 15 | 4ed15 | 60b15 |
| Base 16 | 46316 | 55116 |