Compare 6449 vs 6481
| Property | 6449 | 6481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 64491 | 64811 |
| Prime factorization | 6449 | 6481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6449 | 1, 6481 |
| Number of properties | 6 | 6 |
| Additive primes | 421st | 422nd |
| Chen primes | 458th | 459th |
| Isolated primes | 542nd | |
| Primes | 837th | 841st |
| Pythagorean primes | 411th | 414th |
| Sophie germain primes | 142nd | |
| Twin primes (1st member) | 150th | |
| Ulam primes | 59th | |
| Roman numberals | ||
| Base 2 | 11001001100012 | 11001010100012 |
| Base 3 | 222112123 | 222200013 |
| Base 4 | 12103014 | 12111014 |
| Base 5 | 2012445 | 2014115 |
| Base 6 | 455056 | 500016 |
| Base 7 | 245427 | 246167 |
| Base 8 | 144618 | 145218 |
| Base 9 | 87559 | 88019 |
| Base 10 | 644910 | 648110 |
| Base 11 | 493311 | 496211 |
| Base 12 | 389512 | 390112 |
| Base 13 | 2c2113 | 2c4713 |
| Base 14 | 24c914 | 250d14 |
| Base 15 | 1d9e15 | 1dc115 |
| Base 16 | 193116 | 195116 |