Compare 947 vs 957
Property | 947 | 957 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 9471 | 31 × 111 × 291 |
Prime factorization | 947 | 3 × 11 × 29 |
Divisors count | 2 | 8 |
Divisors | 1, 947 | 1, 3, 11, 29, 33, 87, 319, 957 |
Number of properties | 7 | 0 |
Chen primes | 110th | |
Isolated primes | 92nd | |
Left-truncatable primes | 50th | |
Primes | 161st | |
Sexy primes (1st member) | 71st | |
Sexy primes (2nd member) | 70th | |
Sexy prime triplets (2nd member) | 27th | |
Roman numberals | CMXLVII | CMLVII |
Base 2 | 11101100112 | 11101111012 |
Base 3 | 10220023 | 10221103 |
Base 4 | 323034 | 323314 |
Base 5 | 122425 | 123125 |
Base 6 | 42156 | 42336 |
Base 7 | 25227 | 25357 |
Base 8 | 16638 | 16758 |
Base 9 | 12629 | 12739 |
Base 10 | 94710 | 95710 |
Base 11 | 79111 | 7a011 |
Base 12 | 66b12 | 67912 |
Base 13 | 57b13 | 58813 |
Base 14 | 4b914 | 4c514 |
Base 15 | 43215 | 43c15 |
Base 16 | 3b316 | 3bd16 |