Compare 1489 vs 1867
Property | 1489 | 1867 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14891 | 18671 |
Prime factorization | 1489 | 1867 |
Divisors count | 2 | 2 |
Divisors | 1, 1489 | 1, 1867 |
Number of properties | 12 | 12 |
Centered triangular primes | 9th | |
Cousin primes (1st member) | 53rd | 62nd |
Emirps | 90th | |
Good primes | 59th | |
Harmonic primes | 81st | |
Isolated primes | 174th | |
Primes | 237th | 285th |
Prime quadruplets (4th member) | 6th | |
Prime quintuplet 1s (1st member) | 3rd | |
Prime quintuplet 2s (4th member) | 4th | |
Prime triplets (1st member) | 46th | |
Prime triplets (2nd member) | 41st | |
Prime triplets (3rd member) | 40th | |
Pythagorean primes | 115th | |
Sexy primes (1st member) | 121st | |
Sexy primes (2nd member) | 103rd | 120th |
Sexy prime quadrupletss (2nd member) | 12th | |
Sexy prime triplets (1st member) | 48th | |
Sexy prime triplets (2nd member) | 47th | |
Twin primes (2nd member) | 50th | |
Ulam primes | 21st | |
Roman numberals | MCDLXXXIX | MDCCCLXVII |
Base 2 | 101110100012 | 111010010112 |
Base 3 | 20010113 | 21200113 |
Base 4 | 1131014 | 1310234 |
Base 5 | 214245 | 244325 |
Base 6 | 105216 | 123516 |
Base 7 | 42257 | 53057 |
Base 8 | 27218 | 35138 |
Base 9 | 20349 | 25049 |
Base 10 | 148910 | 186710 |
Base 11 | 113411 | 144811 |
Base 12 | a4112 | 10b712 |
Base 13 | 8a713 | b0813 |
Base 14 | 78514 | 97514 |
Base 15 | 69415 | 84715 |
Base 16 | 5d116 | 74b16 |