Compare 162405 vs 162413
| Property | 162405 | 162413 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 51 × 4011 | 1624131 |
| Prime factorization | 3 × 3 × 3 × 3 × 5 × 401 | 162413 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 81, 135, 401, 405, 1203, 2005, 3609, 6015, 10827, 18045, 32481, 54135, 162405 | 1, 162413 |
| Number of properties | 0 | 6 |
| Additive primes | 6101st | |
| Emirps | 3283rd | |
| Isolated primes | 11231st | |
| Primes | 14878th | |
| Pythagorean primes | 7416th | |
| Sexy primes (1st member) | 3602nd | |
| Roman numberals | ||
| Base 2 | 1001111010011001012 | 1001111010011011012 |
| Base 3 | 220202100003 | 220202100223 |
| Base 4 | 2132212114 | 2132212314 |
| Base 5 | 201441105 | 201441235 |
| Base 6 | 32515136 | 32515256 |
| Base 7 | 12443257 | 12443367 |
| Base 8 | 4751458 | 4751558 |
| Base 9 | 2667009 | 2667089 |
| Base 10 | 16240510 | 16241310 |
| Base 11 | 10102111 | 10102911 |
| Base 12 | 79b9912 | 79ba512 |
| Base 13 | 58bc913 | 58c0413 |
| Base 14 | 4328514 | 4328d14 |
| Base 15 | 331c015 | 331c815 |
| Base 16 | 27a6516 | 27a6d16 |