Compare 512007 vs 512009
| Property | 512007 | 512009 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1706691 | 5120091 |
| Prime factorization | 3 × 170669 | 512009 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 170669, 512007 | 1, 512009 |
| Number of properties | 1 | 4 |
| Additive primes | 16682nd | |
| Chen primes | 16838th | |
| Primes | 42446th | |
| Semiprimes | 110815th | |
| Twin primes (1st member) | 4649th | |
| Roman numberals | ||
| Base 2 | 11111010000000001112 | 11111010000000010012 |
| Base 3 | 2220001000203 | 2220001000223 |
| Base 4 | 13310000134 | 13310000214 |
| Base 5 | 1123410125 | 1123410145 |
| Base 6 | 145502236 | 145502256 |
| Base 7 | 42315067 | 42315117 |
| Base 8 | 17500078 | 17500118 |
| Base 9 | 8603069 | 8603089 |
| Base 10 | 51200710 | 51200910 |
| Base 11 | 31a75111 | 31a75311 |
| Base 12 | 20837312 | 20837512 |
| Base 13 | 14c08213 | 14c08413 |
| Base 14 | d483d14 | d484114 |
| Base 15 | a1a8c15 | a1a8e15 |
| Base 16 | 7d00716 | 7d00916 |