Compare 1663 vs 2003
Property | 1663 | 2003 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 16631 | 20031 |
Prime factorization | 1663 | 2003 |
Divisors count | 2 | 2 |
Divisors | 1, 1663 | 1, 2003 |
Number of properties | 11 | 9 |
Additive primes | 157th | |
Chen primes | 186th | |
Cousin primes (1st member) | 59th | |
Cousin primes (2nd member) | 65th | |
Happy primes | 50th | 55th |
Harmonic primes | 91st | |
Isolated primes | 158th | 183rd |
Long primes | 102nd | |
Lucky primes | 62nd | |
Primes | 261st | 304th |
Prime triplets (1st member) | 43rd | |
Prime triplets (3rd member) | 50th | |
Sexy primes (1st member) | 113th | |
Sexy primes (2nd member) | 112th | 129th |
Sexy prime triplets (2nd member) | 43rd | |
Sophie germain primes | 61st | |
Roman numberals | MDCLXIII | MMIII |
Base 2 | 110011111112 | 111110100112 |
Base 3 | 20211213 | 22020123 |
Base 4 | 1213334 | 1331034 |
Base 5 | 231235 | 310035 |
Base 6 | 114116 | 131356 |
Base 7 | 45647 | 55617 |
Base 8 | 31778 | 37238 |
Base 9 | 22479 | 26659 |
Base 10 | 166310 | 200310 |
Base 11 | 128211 | 156111 |
Base 12 | b6712 | 11ab12 |
Base 13 | 9ac13 | bb113 |
Base 14 | 86b14 | a3114 |
Base 15 | 75d15 | 8d815 |
Base 16 | 67f16 | 7d316 |