Compare 513137 vs 513149
| Property | 513137 | 513149 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 5131371 | 71 × 131 × 56391 |
| Prime factorization | 513137 | 7 × 13 × 5639 |
| Divisors count | 2 | 8 |
| Divisors | 1, 513137 | 1, 7, 13, 91, 5639, 39473, 73307, 513149 |
| Number of properties | 5 | 0 |
| Chen primes | 16871st | |
| Happy primes | 6183rd | |
| Isolated primes | 33217th | |
| Primes | 42530th | |
| Sexy primes (2nd member) | 9369th | |
| Roman numberals | ||
| Base 2 | 11111010100011100012 | 11111010100011111012 |
| Base 3 | 2220012200023 | 2220012201123 |
| Base 4 | 13311013014 | 13311013314 |
| Base 5 | 1124100225 | 1124100445 |
| Base 6 | 145553456 | 145554056 |
| Base 7 | 42350127 | 42350307 |
| Base 8 | 17521618 | 17521758 |
| Base 9 | 8618029 | 8618159 |
| Base 10 | 51313710 | 51314910 |
| Base 11 | 32058911 | 32059a11 |
| Base 12 | 208b5512 | 208b6512 |
| Base 13 | 14c74113 | 14c75013 |
| Base 14 | d500914 | d501714 |
| Base 15 | a209215 | a209e15 |
| Base 16 | 7d47116 | 7d47d16 |