Compare 947 vs 1019
Property | 947 | 1019 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 9471 | 10191 |
Prime factorization | 947 | 1019 |
Divisors count | 2 | 2 |
Divisors | 1, 947 | 1, 1019 |
Number of properties | 7 | 9 |
Additive primes | 91st | |
Chen primes | 110th | 117th |
Isolated primes | 92nd | |
Left-truncatable primes | 50th | |
Long primes | 61st | |
Primes | 161st | 171st |
Safe primes | 26th | |
Sexy primes (1st member) | 71st | |
Sexy primes (2nd member) | 70th | 75th |
Sexy prime triplets (2nd member) | 27th | |
Solinas primes | 45th | |
Sophie germain primes | 39th | |
Twin primes (1st member) | 36th | |
Roman numberals | CMXLVII | MXIX |
Base 2 | 11101100112 | 11111110112 |
Base 3 | 10220023 | 11012023 |
Base 4 | 323034 | 333234 |
Base 5 | 122425 | 130345 |
Base 6 | 42156 | 44156 |
Base 7 | 25227 | 26547 |
Base 8 | 16638 | 17738 |
Base 9 | 12629 | 13529 |
Base 10 | 94710 | 101910 |
Base 11 | 79111 | 84711 |
Base 12 | 66b12 | 70b12 |
Base 13 | 57b13 | 60513 |
Base 14 | 4b914 | 52b14 |
Base 15 | 43215 | 47e15 |
Base 16 | 3b316 | 3fb16 |