Compare 512001 vs 512009
| Property | 512001 | 512009 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 35 × 72 × 431 | 5120091 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 7 × 7 × 43 | 512009 |
| Divisors count | 36 | 2 |
| Divisors | 1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 243, 301, 387, 441, 567, 903, 1161, 1323, 1701, 2107, 2709, 3483, 3969, 6321, 8127, 10449, 11907, 18963, 24381, 56889, 73143, 170667, 512001 | 1, 512009 |
| Number of properties | 0 | 4 |
| Additive primes | 16682nd | |
| Chen primes | 16838th | |
| Primes | 42446th | |
| Twin primes (1st member) | 4649th | |
| Roman numberals | ||
| Base 2 | 11111010000000000012 | 11111010000000010012 |
| Base 3 | 2220001000003 | 2220001000223 |
| Base 4 | 13310000014 | 13310000214 |
| Base 5 | 1123410015 | 1123410145 |
| Base 6 | 145502136 | 145502256 |
| Base 7 | 42315007 | 42315117 |
| Base 8 | 17500018 | 17500118 |
| Base 9 | 8603009 | 8603089 |
| Base 10 | 51200110 | 51200910 |
| Base 11 | 31a74611 | 31a75311 |
| Base 12 | 20836912 | 20837512 |
| Base 13 | 14c07913 | 14c08413 |
| Base 14 | d483714 | d484114 |
| Base 15 | a1a8615 | a1a8e15 |
| Base 16 | 7d00116 | 7d00916 |