Compare 1051 vs 1091
| Property | 1051 | 1091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10511 | 10911 |
| Prime factorization | 1051 | 1091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1051 | 1, 1091 |
| Number of properties | 5 | 13 |
| Additive primes | 95th | 96th |
| Centered decagonal primes | 10th | |
| Chen primes | 122nd | |
| Cousin primes (2nd member) | 43rd | |
| Emirps | 43rd | |
| Harmonic primes | 65th | |
| Long primes | 64th | 68th |
| Primes | 177th | 182nd |
| Prime triplets (1st member) | 32nd | |
| Prime triplets (2nd member) | 31st | |
| Sexy primes (1st member) | 79th | |
| Sexy prime quadrupletss (1st member) | 8th | |
| Sexy prime triplets (1st member) | 29th | |
| Twin primes (1st member) | 40th | |
| Twin primes (2nd member) | 38th | |
| Roman numberals | MLI | MXCI |
| Base 2 | 100000110112 | 100010000112 |
| Base 3 | 11022213 | 11111023 |
| Base 4 | 1001234 | 1010034 |
| Base 5 | 132015 | 133315 |
| Base 6 | 45116 | 50156 |
| Base 7 | 30317 | 31167 |
| Base 8 | 20338 | 21038 |
| Base 9 | 13879 | 14429 |
| Base 10 | 105110 | 109110 |
| Base 11 | 87611 | 90211 |
| Base 12 | 73712 | 76b12 |
| Base 13 | 62b13 | 65c13 |
| Base 14 | 55114 | 57d14 |
| Base 15 | 4a115 | 4cb15 |
| Base 16 | 41b16 | 44316 |