Compare 6449 vs 6456
Property | 6449 | 6456 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 64491 | 23 × 31 × 2691 |
Prime factorization | 6449 | 2 × 2 × 2 × 3 × 269 |
Divisors count | 2 | 16 |
Divisors | 1, 6449 | 1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456 |
Number of properties | 6 | 0 |
Additive primes | 421st | |
Chen primes | 458th | |
Primes | 837th | |
Pythagorean primes | 411th | |
Sophie germain primes | 142nd | |
Twin primes (1st member) | 150th | |
Roman numberals | ||
Base 2 | 11001001100012 | 11001001110002 |
Base 3 | 222112123 | 222120103 |
Base 4 | 12103014 | 12103204 |
Base 5 | 2012445 | 2013115 |
Base 6 | 455056 | 455206 |
Base 7 | 245427 | 245527 |
Base 8 | 144618 | 144708 |
Base 9 | 87559 | 87639 |
Base 10 | 644910 | 645610 |
Base 11 | 493311 | 493a11 |
Base 12 | 389512 | 38a012 |
Base 13 | 2c2113 | 2c2813 |
Base 14 | 24c914 | 24d214 |
Base 15 | 1d9e15 | 1da615 |
Base 16 | 193116 | 193816 |