Compare 947 vs 1009
Property | 947 | 1009 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 9471 | 10091 |
Prime factorization | 947 | 1009 |
Divisors count | 2 | 2 |
Divisors | 1, 947 | 1, 1009 |
Number of properties | 7 | 10 |
Chen primes | 110th | 116th |
Cousin primes (1st member) | 42nd | |
Emirps | 37th | |
Good primes | 45th | |
Happy primes | 36th | |
Isolated primes | 92nd | 100th |
Left-truncatable primes | 50th | |
Lucky primes | 44th | |
Primes | 161st | 169th |
Pythagorean primes | 81st | |
Sexy primes (1st member) | 71st | |
Sexy primes (2nd member) | 70th | |
Sexy prime triplets (2nd member) | 27th | |
Solinas primes | 44th | |
Roman numberals | CMXLVII | MIX |
Base 2 | 11101100112 | 11111100012 |
Base 3 | 10220023 | 11011013 |
Base 4 | 323034 | 333014 |
Base 5 | 122425 | 130145 |
Base 6 | 42156 | 44016 |
Base 7 | 25227 | 26417 |
Base 8 | 16638 | 17618 |
Base 9 | 12629 | 13419 |
Base 10 | 94710 | 100910 |
Base 11 | 79111 | 83811 |
Base 12 | 66b12 | 70112 |
Base 13 | 57b13 | 5c813 |
Base 14 | 4b914 | 52114 |
Base 15 | 43215 | 47415 |
Base 16 | 3b316 | 3f116 |