Compare 479939 vs 479947
| Property | 479939 | 479947 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4799391 | 131 × 369191 |
| Prime factorization | 479939 | 13 × 36919 |
| Divisors count | 2 | 4 |
| Divisors | 1, 479939 | 1, 13, 36919, 479947 |
| Number of properties | 4 | 1 |
| Additive primes | 15742nd | |
| Isolated primes | 31170th | |
| Primes | 40001st | |
| Semiprimes | 104186th | |
| Sophie germain primes | 4180th | |
| Roman numberals | ||
| Base 2 | 11101010010110000112 | 11101010010110010112 |
| Base 3 | 2201011001123 | 2201011002113 |
| Base 4 | 13110230034 | 13110230234 |
| Base 5 | 1103242245 | 1103242425 |
| Base 6 | 141415356 | 141415516 |
| Base 7 | 40361457 | 40361567 |
| Base 8 | 16513038 | 16513138 |
| Base 9 | 8113159 | 8113249 |
| Base 10 | 47993910 | 47994710 |
| Base 11 | 2a864911 | 2a865611 |
| Base 12 | 1b18ab12 | 1b18b712 |
| Base 13 | 13a5b513 | 13a5c013 |
| Base 14 | c6c9514 | c6c9d14 |
| Base 15 | 9730e15 | 9731715 |
| Base 16 | 752c316 | 752cb16 |