Compare 1009 vs 1489
Property | 1009 | 1489 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 10091 | 14891 |
Prime factorization | 1009 | 1489 |
Divisors count | 2 | 2 |
Divisors | 1, 1009 | 1, 1489 |
Number of properties | 10 | 12 |
Centered triangular primes | 9th | |
Chen primes | 116th | |
Cousin primes (1st member) | 42nd | 53rd |
Emirps | 37th | |
Good primes | 45th | |
Happy primes | 36th | |
Harmonic primes | 81st | |
Isolated primes | 100th | |
Lucky primes | 44th | |
Primes | 169th | 237th |
Prime quadruplets (4th member) | 6th | |
Prime quintuplet 2s (4th member) | 4th | |
Prime triplets (2nd member) | 41st | |
Prime triplets (3rd member) | 40th | |
Pythagorean primes | 81st | 115th |
Sexy primes (2nd member) | 103rd | |
Solinas primes | 44th | |
Twin primes (2nd member) | 50th | |
Ulam primes | 21st | |
Roman numberals | MIX | MCDLXXXIX |
Base 2 | 11111100012 | 101110100012 |
Base 3 | 11011013 | 20010113 |
Base 4 | 333014 | 1131014 |
Base 5 | 130145 | 214245 |
Base 6 | 44016 | 105216 |
Base 7 | 26417 | 42257 |
Base 8 | 17618 | 27218 |
Base 9 | 13419 | 20349 |
Base 10 | 100910 | 148910 |
Base 11 | 83811 | 113411 |
Base 12 | 70112 | a4112 |
Base 13 | 5c813 | 8a713 |
Base 14 | 52114 | 78514 |
Base 15 | 47415 | 69415 |
Base 16 | 3f116 | 5d116 |