Compare 61 vs 347
Property | 61 | 347 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 611 | 3471 |
Prime factorization | 61 | 347 |
Divisors count | 2 | 2 |
Divisors | 1, 61 | 1, 347 |
Number of properties | 12 | 10 |
Additive primes | 11th | |
Centered decagonal primes | 3rd | |
Centered square primes | 4th | |
Chen primes | 51st | |
Cuban primes 1 | 4th | |
Emirps | 18th | |
Good primes | 25th | |
Left-truncatable primes | 26th | |
Long primes | 8th | |
Primes | 18th | 69th |
Prime triplets (1st member) | 20th | |
Pythagorean primes | 8th | |
Safe primes | 13th | |
Sexy primes (1st member) | 12th | 38th |
Sexy prime quadrupletss (1st member) | 4th | |
Sexy prime triplets (1st member) | 8th | 18th |
Solinas primes | 15th | |
Twin primes (1st member) | 21st | |
Twin primes (2nd member) | 7th | |
Roman numberals | LXI | CCCXLVII |
Base 2 | 1111012 | 1010110112 |
Base 3 | 20213 | 1102123 |
Base 4 | 3314 | 111234 |
Base 5 | 2215 | 23425 |
Base 6 | 1416 | 13356 |
Base 7 | 1157 | 10047 |
Base 8 | 758 | 5338 |
Base 9 | 679 | 4259 |
Base 10 | 6110 | 34710 |
Base 11 | 5611 | 29611 |
Base 12 | 5112 | 24b12 |
Base 13 | 4913 | 20913 |
Base 14 | 4514 | 1ab14 |
Base 15 | 4115 | 18215 |
Base 16 | 3d16 | 15b16 |