Compare 1123 vs 1126
| Property | 1123 | 1126 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 11231 | 21 × 5631 |
| Prime factorization | 1123 | 2 × 563 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1123 | 1, 2, 563, 1126 |
| Number of properties | 7 | 1 |
| Additive primes | 101st | |
| Isolated primes | 109th | |
| Lucky primes | 50th | |
| Primes | 188th | |
| Semiprimes | 329th | |
| Sexy primes (1st member) | 83rd | |
| Sexy primes (2nd member) | 82nd | |
| Sexy prime triplets (2nd member) | 31st | |
| Roman numberals | MCXXIII | MCXXVI |
| Base 2 | 100011000112 | 100011001102 |
| Base 3 | 11121213 | 11122013 |
| Base 4 | 1012034 | 1012124 |
| Base 5 | 134435 | 140015 |
| Base 6 | 51116 | 51146 |
| Base 7 | 31637 | 31667 |
| Base 8 | 21438 | 21468 |
| Base 9 | 14779 | 14819 |
| Base 10 | 112310 | 112610 |
| Base 11 | 93111 | 93411 |
| Base 12 | 79712 | 79a12 |
| Base 13 | 68513 | 68813 |
| Base 14 | 5a314 | 5a614 |
| Base 15 | 4ed15 | 50115 |
| Base 16 | 46316 | 46616 |