Compare 349 vs 463
| Property | 349 | 463 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3491 | 4631 |
| Prime factorization | 349 | 463 |
| Divisors count | 2 | 2 |
| Divisors | 1, 349 | 1, 463 |
| Number of properties | 7 | 9 |
| Additive primes | 52nd | |
| Centered heptagonal primes | 4th | |
| Cousin primes (1st member) | 20th | 25th |
| Harmonic primes | 30th | |
| Lucky primes | 20th | 25th |
| Primes | 70th | 90th |
| Prime triplets (2nd member) | 20th | 22nd |
| Prime triplets (3rd member) | 21st | |
| Pythagorean primes | 33rd | |
| Sexy primes (2nd member) | 45th | |
| Twin primes (2nd member) | 21st | 24th |
| Roman numberals | CCCXLIX | CDLXIII |
| Base 2 | 1010111012 | 1110011112 |
| Base 3 | 1102213 | 1220113 |
| Base 4 | 111314 | 130334 |
| Base 5 | 23445 | 33235 |
| Base 6 | 13416 | 20516 |
| Base 7 | 10067 | 12317 |
| Base 8 | 5358 | 7178 |
| Base 9 | 4279 | 5649 |
| Base 10 | 34910 | 46310 |
| Base 11 | 29811 | 39111 |
| Base 12 | 25112 | 32712 |
| Base 13 | 20b13 | 29813 |
| Base 14 | 1ad14 | 25114 |
| Base 15 | 18415 | 20d15 |
| Base 16 | 15d16 | 1cf16 |