Compare 1489 vs 1597
Property | 1489 | 1597 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14891 | 15971 |
Prime factorization | 1489 | 1597 |
Divisors count | 2 | 2 |
Divisors | 1, 1489 | 1, 1597 |
Number of properties | 12 | 9 |
Centered triangular primes | 9th | |
Cousin primes (1st member) | 53rd | 57th |
Emirps | 77th | |
Fibonacci primes | 7th | |
Good primes | 56th | |
Harmonic primes | 81st | |
Isolated primes | 152nd | |
Lucky primes | 61st | |
Primes | 237th | 251st |
Prime quadruplets (4th member) | 6th | |
Prime quintuplet 2s (4th member) | 4th | |
Prime triplets (2nd member) | 41st | |
Prime triplets (3rd member) | 40th | |
Pythagorean primes | 115th | 119th |
Sexy primes (2nd member) | 103rd | |
Super primes | 54th | |
Twin primes (2nd member) | 50th | |
Ulam primes | 21st | |
Roman numberals | MCDLXXXIX | MDXCVII |
Base 2 | 101110100012 | 110001111012 |
Base 3 | 20010113 | 20120113 |
Base 4 | 1131014 | 1203314 |
Base 5 | 214245 | 223425 |
Base 6 | 105216 | 112216 |
Base 7 | 42257 | 44417 |
Base 8 | 27218 | 30758 |
Base 9 | 20349 | 21649 |
Base 10 | 148910 | 159710 |
Base 11 | 113411 | 122211 |
Base 12 | a4112 | b1112 |
Base 13 | 8a713 | 95b13 |
Base 14 | 78514 | 82114 |
Base 15 | 69415 | 71715 |
Base 16 | 5d116 | 63d16 |