Compare 347 vs 461
| Property | 347 | 461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3471 | 4611 |
| Prime factorization | 347 | 461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 347 | 1, 461 |
| Number of properties | 10 | 12 |
| Additive primes | 51st | |
| Chen primes | 51st | 62nd |
| Cousin primes (2nd member) | 24th | |
| Emirps | 18th | |
| Good primes | 25th | |
| Harmonic primes | 34th | |
| Left-truncatable primes | 26th | |
| Long primes | 32nd | |
| Primes | 69th | 89th |
| Prime triplets (1st member) | 20th | 22nd |
| Prime triplets (2nd member) | 21st | |
| Pythagorean primes | 44th | |
| Safe primes | 13th | |
| Sexy primes (1st member) | 38th | 46th |
| Sexy prime triplets (1st member) | 18th | |
| Super primes | 24th | |
| Twin primes (1st member) | 21st | 24th |
| Roman numberals | CCCXLVII | CDLXI |
| Base 2 | 1010110112 | 1110011012 |
| Base 3 | 1102123 | 1220023 |
| Base 4 | 111234 | 130314 |
| Base 5 | 23425 | 33215 |
| Base 6 | 13356 | 20456 |
| Base 7 | 10047 | 12267 |
| Base 8 | 5338 | 7158 |
| Base 9 | 4259 | 5629 |
| Base 10 | 34710 | 46110 |
| Base 11 | 29611 | 38a11 |
| Base 12 | 24b12 | 32512 |
| Base 13 | 20913 | 29613 |
| Base 14 | 1ab14 | 24d14 |
| Base 15 | 18215 | 20b15 |
| Base 16 | 15b16 | 1cd16 |