Compare 1084 vs 1091
| Property | 1084 | 1091 | 
|---|---|---|
| Type | composite number | prime | 
| Unique factors | 2 | 1 | 
| Total factors | 3 | 1 | 
| Prime factorization | 22 × 2711 | 10911 | 
| Prime factorization | 2 × 2 × 271 | 1091 | 
| Divisors count | 6 | 2 | 
| Divisors | 1, 2, 4, 271, 542, 1084 | 1, 1091 | 
| Number of properties | 0 | 13 | 
| Additive primes | 96th | |
| Chen primes | 122nd | |
| Cousin primes (2nd member) | 43rd | |
| Emirps | 43rd | |
| Harmonic primes | 65th | |
| Long primes | 68th | |
| Primes | 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 | |
| Roman numberals | MLXXXIV | MXCI | 
| Base 2 | 100001111002 | 100010000112 | 
| Base 3 | 11110113 | 11111023 | 
| Base 4 | 1003304 | 1010034 | 
| Base 5 | 133145 | 133315 | 
| Base 6 | 50046 | 50156 | 
| Base 7 | 31067 | 31167 | 
| Base 8 | 20748 | 21038 | 
| Base 9 | 14349 | 14429 | 
| Base 10 | 108410 | 109110 | 
| Base 11 | 8a611 | 90211 | 
| Base 12 | 76412 | 76b12 | 
| Base 13 | 65513 | 65c13 | 
| Base 14 | 57614 | 57d14 | 
| Base 15 | 4c415 | 4cb15 | 
| Base 16 | 43c16 | 44316 |