Compare 268729 vs 268740
| Property | 268729 | 268740 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 2687291 | 22 × 32 × 51 × 14931 |
| Prime factorization | 268729 | 2 × 2 × 3 × 3 × 5 × 1493 |
| Divisors count | 2 | 36 |
| Divisors | 1, 268729 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1493, 2986, 4479, 5972, 7465, 8958, 13437, 14930, 17916, 22395, 26874, 29860, 44790, 53748, 67185, 89580, 134370, 268740 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 2725th | |
| Harmonic primes | 8780th | |
| Isolated primes | 18051st | |
| Primes | 23534th | |
| Roman numberals | ||
| Base 2 | 10000011001101110012 | 10000011001110001002 |
| Base 3 | 1111221212213 | 1111221221003 |
| Base 4 | 10012123214 | 10012130104 |
| Base 5 | 320444045 | 320444305 |
| Base 6 | 54320416 | 54321006 |
| Base 7 | 21663167 | 21663337 |
| Base 8 | 10146718 | 10147048 |
| Base 9 | 4485579 | 4485709 |
| Base 10 | 26872910 | 26874010 |
| Base 11 | 17399a11 | 1739aa11 |
| Base 12 | 10b62112 | 10b63012 |
| Base 13 | 9541613 | 9542413 |
| Base 14 | 6dd0d14 | 6dd1a14 |
| Base 15 | 5495415 | 5496015 |
| Base 16 | 419b916 | 419c416 |