Compare 1669 vs 1889
Property | 1669 | 1889 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 16691 | 18891 |
Prime factorization | 1669 | 1889 |
Divisors count | 2 | 2 |
Divisors | 1, 1669 | 1, 1889 |
Number of properties | 9 | 5 |
Chen primes | 166th | 178th |
Emirps | 81st | |
Isolated primes | 175th | |
Primes | 263rd | 290th |
Prime triplets (3rd member) | 43rd | |
Pythagorean primes | 126th | 140th |
Sexy primes (2nd member) | 113th | |
Sexy prime triplets (3rd member) | 43rd | |
Sophie germain primes | 57th | |
Super primes | 56th | |
Twin primes (2nd member) | 53rd | |
Roman numberals | MDCLXIX | MDCCCLXXXIX |
Base 2 | 110100001012 | 111011000012 |
Base 3 | 20212113 | 21202223 |
Base 4 | 1220114 | 1312014 |
Base 5 | 231345 | 300245 |
Base 6 | 114216 | 124256 |
Base 7 | 46037 | 53367 |
Base 8 | 32058 | 35418 |
Base 9 | 22549 | 25289 |
Base 10 | 166910 | 188910 |
Base 11 | 128811 | 146811 |
Base 12 | b7112 | 111512 |
Base 13 | 9b513 | b2413 |
Base 14 | 87314 | 98d14 |
Base 15 | 76415 | 85e15 |
Base 16 | 68516 | 76116 |