Compare 68480 vs 68489
| Property | 68480 | 68489 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 27 × 51 × 1071 | 684891 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 107 | 68489 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 2140, 3424, 4280, 6848, 8560, 13696, 17120, 34240, 68480 | 1, 68489 |
| Number of properties | 0 | 8 |
| Chen primes | 3113th | |
| Harmonic primes | 2570th | |
| Primes | 6810th | |
| Pythagorean primes | 3391st | |
| Sexy primes (2nd member) | 1801st | |
| Sexy prime triplets (3rd member) | 406th | |
| Sophie germain primes | 863rd | |
| Twin primes (1st member) | 889th | |
| Roman numberals | ||
| Base 2 | 100001011100000002 | 100001011100010012 |
| Base 3 | 101102210223 | 101102211223 |
| Base 4 | 1002320004 | 1002320214 |
| Base 5 | 41424105 | 41424245 |
| Base 6 | 12450126 | 12450256 |
| Base 7 | 4034367 | 4034517 |
| Base 8 | 2056008 | 2056118 |
| Base 9 | 1138389 | 1138489 |
| Base 10 | 6848010 | 6848910 |
| Base 11 | 474a511 | 4750311 |
| Base 12 | 3376812 | 3377512 |
| Base 13 | 2522913 | 2523513 |
| Base 14 | 1ad5614 | 1ad6114 |
| Base 15 | 1545515 | 1545e15 |
| Base 16 | 10b8016 | 10b8916 |