Compare 1103 vs 1231
| Property | 1103 | 1231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 11031 | 12311 |
| Prime factorization | 1103 | 1231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1103 | 1, 1231 |
| Number of properties | 13 | 6 |
| Additive primes | 99th | 108th |
| Emirps | 45th | 56th |
| Harmonic primes | 66th | |
| Isolated primes | 106th | |
| Long primes | 70th | |
| Lucky primes | 52nd | |
| Primes | 185th | 202nd |
| Sexy primes (1st member) | 81st | 88th |
| Sexy primes (2nd member) | 80th | |
| Sexy prime quadrupletss (3rd member) | 8th | |
| Sexy prime triplets (2nd member) | 30th | |
| Sexy prime triplets (3rd member) | 29th | |
| Sophie germain primes | 42nd | |
| Twin primes (2nd member) | 42nd | |
| Ulam primes | 19th | |
| Roman numberals | MCIII | MCCXXXI |
| Base 2 | 100010011112 | 100110011112 |
| Base 3 | 11112123 | 12001213 |
| Base 4 | 1010334 | 1030334 |
| Base 5 | 134035 | 144115 |
| Base 6 | 50356 | 54116 |
| Base 7 | 31347 | 34067 |
| Base 8 | 21178 | 23178 |
| Base 9 | 14559 | 16179 |
| Base 10 | 110310 | 123110 |
| Base 11 | 91311 | a1a11 |
| Base 12 | 77b12 | 86712 |
| Base 13 | 66b13 | 73913 |
| Base 14 | 58b14 | 63d14 |
| Base 15 | 4d815 | 57115 |
| Base 16 | 44f16 | 4cf16 |