Compare 1123 vs 1124
| Property | 1123 | 1124 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 11231 | 22 × 2811 |
| Prime factorization | 1123 | 2 × 2 × 281 |
| Divisors count | 2 | 6 |
| Divisors | 1, 1123 | 1, 2, 4, 281, 562, 1124 |
| Number of properties | 7 | 0 |
| Additive primes | 101st | |
| Isolated primes | 109th | |
| Lucky primes | 50th | |
| Primes | 188th | |
| Sexy primes (1st member) | 83rd | |
| Sexy primes (2nd member) | 82nd | |
| Sexy prime triplets (2nd member) | 31st | |
| Roman numberals | MCXXIII | MCXXIV |
| Base 2 | 100011000112 | 100011001002 |
| Base 3 | 11121213 | 11121223 |
| Base 4 | 1012034 | 1012104 |
| Base 5 | 134435 | 134445 |
| Base 6 | 51116 | 51126 |
| Base 7 | 31637 | 31647 |
| Base 8 | 21438 | 21448 |
| Base 9 | 14779 | 14789 |
| Base 10 | 112310 | 112410 |
| Base 11 | 93111 | 93211 |
| Base 12 | 79712 | 79812 |
| Base 13 | 68513 | 68613 |
| Base 14 | 5a314 | 5a414 |
| Base 15 | 4ed15 | 4ee15 |
| Base 16 | 46316 | 46416 |