Compare 359 vs 491
| Property | 359 | 491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3591 | 4911 |
| Prime factorization | 359 | 491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 359 | 1, 491 |
| Number of properties | 9 | 7 |
| Additive primes | 42nd | |
| Chen primes | 53rd | 66th |
| Cousin primes (2nd member) | 26th | |
| Emirps | 19th | |
| Harmonic primes | 38th | |
| Isolated primes | 31st | 47th |
| Long primes | 34th | |
| Primes | 72nd | 94th |
| Safe primes | 14th | |
| Sexy primes (2nd member) | 39th | |
| Sexy prime triplets (3rd member) | 18th | |
| Sophie germain primes | 21st | 25th |
| Roman numberals | CCCLIX | CDXCI |
| Base 2 | 1011001112 | 1111010112 |
| Base 3 | 1110223 | 2000123 |
| Base 4 | 112134 | 132234 |
| Base 5 | 24145 | 34315 |
| Base 6 | 13556 | 21356 |
| Base 7 | 10227 | 13017 |
| Base 8 | 5478 | 7538 |
| Base 9 | 4389 | 6059 |
| Base 10 | 35910 | 49110 |
| Base 11 | 2a711 | 40711 |
| Base 12 | 25b12 | 34b12 |
| Base 13 | 21813 | 2ba13 |
| Base 14 | 1b914 | 27114 |
| Base 15 | 18e15 | 22b15 |
| Base 16 | 16716 | 1eb16 |