Compare 1091 vs 1663
Property | 1091 | 1663 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 10911 | 16631 |
Prime factorization | 1091 | 1663 |
Divisors count | 2 | 2 |
Divisors | 1, 1091 | 1, 1663 |
Number of properties | 13 | 11 |
Additive primes | 96th | |
Chen primes | 122nd | |
Cousin primes (1st member) | 59th | |
Cousin primes (2nd member) | 43rd | |
Emirps | 43rd | |
Happy primes | 50th | |
Harmonic primes | 65th | 91st |
Isolated primes | 158th | |
Long primes | 68th | 102nd |
Lucky primes | 62nd | |
Primes | 182nd | 261st |
Prime triplets (1st member) | 32nd | 43rd |
Prime triplets (2nd member) | 31st | |
Sexy primes (1st member) | 79th | 113th |
Sexy primes (2nd member) | 112th | |
Sexy prime quadrupletss (1st member) | 8th | |
Sexy prime triplets (1st member) | 29th | |
Sexy prime triplets (2nd member) | 43rd | |
Twin primes (1st member) | 40th | |
Roman numberals | MXCI | MDCLXIII |
Base 2 | 100010000112 | 110011111112 |
Base 3 | 11111023 | 20211213 |
Base 4 | 1010034 | 1213334 |
Base 5 | 133315 | 231235 |
Base 6 | 50156 | 114116 |
Base 7 | 31167 | 45647 |
Base 8 | 21038 | 31778 |
Base 9 | 14429 | 22479 |
Base 10 | 109110 | 166310 |
Base 11 | 90211 | 128211 |
Base 12 | 76b12 | b6712 |
Base 13 | 65c13 | 9ac13 |
Base 14 | 57d14 | 86b14 |
Base 15 | 4cb15 | 75d15 |
Base 16 | 44316 | 67f16 |