Compare 1031 vs 1123
| Property | 1031 | 1123 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 10311 | 11231 | 
| Prime factorization | 1031 | 1123 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 1031 | 1, 1123 | 
| Number of properties | 9 | 7 | 
| Additive primes | 92nd | 101st | 
| Chen primes | 118th | |
| Emirps | 39th | |
| Good primes | 46th | |
| Isolated primes | 109th | |
| Lucky primes | 50th | |
| Primes | 173rd | 188th | 
| Sexy primes (1st member) | 83rd | |
| Sexy primes (2nd member) | 82nd | |
| Sexy prime triplets (2nd member) | 31st | |
| Solinas primes | 47th | |
| Sophie germain primes | 40th | |
| Super primes | 40th | |
| Twin primes (1st member) | 37th | |
| Roman numberals | MXXXI | MCXXIII | 
| Base 2 | 100000001112 | 100011000112 | 
| Base 3 | 11020123 | 11121213 | 
| Base 4 | 1000134 | 1012034 | 
| Base 5 | 131115 | 134435 | 
| Base 6 | 44356 | 51116 | 
| Base 7 | 30027 | 31637 | 
| Base 8 | 20078 | 21438 | 
| Base 9 | 13659 | 14779 | 
| Base 10 | 103110 | 112310 | 
| Base 11 | 85811 | 93111 | 
| Base 12 | 71b12 | 79712 | 
| Base 13 | 61413 | 68513 | 
| Base 14 | 53914 | 5a314 | 
| Base 15 | 48b15 | 4ed15 | 
| Base 16 | 40716 | 46316 |