Compare 162729 vs 162739
| Property | 162729 | 162739 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 34 × 72 × 411 | 1627391 |
| Prime factorization | 3 × 3 × 3 × 3 × 7 × 7 × 41 | 162739 |
| Divisors count | 30 | 2 |
| Divisors | 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 | 1, 162739 |
| Number of properties | 0 | 3 |
| Isolated primes | 11261st | |
| Lucky primes | 1930th | |
| Primes | 14910th | |
| Roman numberals | ||
| Base 2 | 1001111011101010012 | 1001111011101100112 |
| Base 3 | 220210200003 | 220210201013 |
| Base 4 | 2132322214 | 2132323034 |
| Base 5 | 202014045 | 202014245 |
| Base 6 | 32532136 | 32532316 |
| Base 7 | 12453007 | 12453137 |
| Base 8 | 4756518 | 4756638 |
| Base 9 | 2672009 | 2672119 |
| Base 10 | 16272910 | 16273910 |
| Base 11 | 10129611 | 1012a511 |
| Base 12 | 7a20912 | 7a21712 |
| Base 13 | 590b813 | 590c513 |
| Base 14 | 4343714 | 4344314 |
| Base 15 | 3333915 | 3334415 |
| Base 16 | 27ba916 | 27bb316 |