Compare 311 vs 347
Property | 311 | 347 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3111 | 3471 |
Prime factorization | 311 | 347 |
Divisors count | 2 | 2 |
Divisors | 1, 311 | 1, 347 |
Number of properties | 13 | 10 |
Additive primes | 36th | |
Chen primes | 48th | 51st |
Cousin primes (2nd member) | 18th | |
Emirps | 16th | 18th |
Good primes | 23rd | 25th |
Harmonic primes | 26th | |
Left-truncatable primes | 26th | |
Multiplicative primes | 13th | |
Primes | 64th | 69th |
Prime triplets (1st member) | 19th | 20th |
Prime triplets (2nd member) | 18th | |
Right-truncatable primes | 17th | |
Safe primes | 13th | |
Sexy primes (1st member) | 36th | 38th |
Sexy prime triplets (1st member) | 18th | |
Twin primes (1st member) | 20th | 21st |
Roman numberals | CCCXI | CCCXLVII |
Base 2 | 1001101112 | 1010110112 |
Base 3 | 1021123 | 1102123 |
Base 4 | 103134 | 111234 |
Base 5 | 22215 | 23425 |
Base 6 | 12356 | 13356 |
Base 7 | 6237 | 10047 |
Base 8 | 4678 | 5338 |
Base 9 | 3759 | 4259 |
Base 10 | 31110 | 34710 |
Base 11 | 26311 | 29611 |
Base 12 | 21b12 | 24b12 |
Base 13 | 1ac13 | 20913 |
Base 14 | 18314 | 1ab14 |
Base 15 | 15b15 | 18215 |
Base 16 | 13716 | 15b16 |