Compare 162727 vs 162729
| Property | 162727 | 162729 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 7 |
| Prime factorization | 1627271 | 34 × 72 × 411 |
| Prime factorization | 162727 | 3 × 3 × 3 × 3 × 7 × 7 × 41 |
| Divisors count | 2 | 30 |
| Divisors | 1, 162727 | 1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 287, 369, 441, 567, 861, 1107, 1323, 2009, 2583, 3321, 3969, 6027, 7749, 18081, 23247, 54243, 162729 |
| Number of properties | 7 | 0 |
| Cousin primes (1st member) | 1803rd | |
| Emirps | 3289th | |
| Harmonic primes | 5596th | |
| Isolated primes | 11259th | |
| Long primes | 5566th | |
| Primes | 14908th | |
| Ulam primes | 1067th | |
| Roman numberals | ||
| Base 2 | 1001111011101001112 | 1001111011101010012 |
| Base 3 | 220210122213 | 220210200003 |
| Base 4 | 2132322134 | 2132322214 |
| Base 5 | 202014025 | 202014045 |
| Base 6 | 32532116 | 32532136 |
| Base 7 | 12452657 | 12453007 |
| Base 8 | 4756478 | 4756518 |
| Base 9 | 2671879 | 2672009 |
| Base 10 | 16272710 | 16272910 |
| Base 11 | 10129411 | 10129611 |
| Base 12 | 7a20712 | 7a20912 |
| Base 13 | 590b613 | 590b813 |
| Base 14 | 4343514 | 4343714 |
| Base 15 | 3333715 | 3333915 |
| Base 16 | 27ba716 | 27ba916 |