Compare 1427 vs 1663
Property | 1427 | 1663 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14271 | 16631 |
Prime factorization | 1427 | 1663 |
Divisors count | 2 | 2 |
Divisors | 1, 1427 | 1, 1663 |
Number of properties | 10 | 11 |
Chen primes | 147th | |
Cousin primes (1st member) | 59th | |
Cousin primes (2nd member) | 49th | |
Good primes | 54th | |
Happy primes | 44th | 50th |
Harmonic primes | 91st | |
Isolated primes | 158th | |
Long primes | 102nd | |
Lucky primes | 62nd | |
Primes | 225th | 261st |
Prime triplets (1st member) | 37th | 43rd |
Prime triplets (2nd member) | 36th | |
Sexy primes (1st member) | 98th | 113th |
Sexy primes (2nd member) | 112th | |
Sexy prime triplets (1st member) | 37th | |
Sexy prime triplets (2nd member) | 43rd | |
Twin primes (1st member) | 47th | |
Roman numberals | MCDXXVII | MDCLXIII |
Base 2 | 101100100112 | 110011111112 |
Base 3 | 12212123 | 20211213 |
Base 4 | 1121034 | 1213334 |
Base 5 | 212025 | 231235 |
Base 6 | 103356 | 114116 |
Base 7 | 41067 | 45647 |
Base 8 | 26238 | 31778 |
Base 9 | 18559 | 22479 |
Base 10 | 142710 | 166310 |
Base 11 | 108811 | 128211 |
Base 12 | 9ab12 | b6712 |
Base 13 | 85a13 | 9ac13 |
Base 14 | 73d14 | 86b14 |
Base 15 | 65215 | 75d15 |
Base 16 | 59316 | 67f16 |