Compare 349 vs 359
| Property | 349 | 359 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3491 | 3591 |
| Prime factorization | 349 | 359 |
| Divisors count | 2 | 2 |
| Divisors | 1, 349 | 1, 359 |
| Number of properties | 7 | 9 |
| Additive primes | 42nd | |
| Chen primes | 53rd | |
| Cousin primes (1st member) | 20th | |
| Emirps | 19th | |
| Harmonic primes | 30th | |
| Isolated primes | 31st | |
| Lucky primes | 20th | |
| Primes | 70th | 72nd |
| Prime triplets (2nd member) | 20th | |
| Pythagorean primes | 33rd | |
| Safe primes | 14th | |
| Sexy primes (2nd member) | 39th | |
| Sexy prime triplets (3rd member) | 18th | |
| Sophie germain primes | 21st | |
| Twin primes (2nd member) | 21st | |
| Roman numberals | CCCXLIX | CCCLIX |
| Base 2 | 1010111012 | 1011001112 |
| Base 3 | 1102213 | 1110223 |
| Base 4 | 111314 | 112134 |
| Base 5 | 23445 | 24145 |
| Base 6 | 13416 | 13556 |
| Base 7 | 10067 | 10227 |
| Base 8 | 5358 | 5478 |
| Base 9 | 4279 | 4389 |
| Base 10 | 34910 | 35910 |
| Base 11 | 29811 | 2a711 |
| Base 12 | 25112 | 25b12 |
| Base 13 | 20b13 | 21813 |
| Base 14 | 1ad14 | 1b914 |
| Base 15 | 18415 | 18e15 |
| Base 16 | 15d16 | 16716 |