Compare 396646 vs 396647
| Property | 396646 | 396647 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1983231 | 3966471 |
| Prime factorization | 2 × 198323 | 396647 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 198323, 396646 | 1, 396647 |
| Number of properties | 1 | 4 |
| Isolated primes | 26050th | |
| Primes | 33601st | |
| Safe primes | 2047th | |
| Semiprimes | 86843rd | |
| Super primes | 3599th | |
| Roman numberals | ||
| Base 2 | 11000001101011001102 | 11000001101011001112 |
| Base 3 | 2020110021213 | 2020110021223 |
| Base 4 | 12003112124 | 12003112134 |
| Base 5 | 1001430415 | 1001430425 |
| Base 6 | 123001546 | 123001556 |
| Base 7 | 32412557 | 32412567 |
| Base 8 | 14065468 | 14065478 |
| Base 9 | 6640779 | 6640789 |
| Base 10 | 39664610 | 39664710 |
| Base 11 | 25100811 | 25100911 |
| Base 12 | 17165a12 | 17165b12 |
| Base 13 | 10b70313 | 10b70413 |
| Base 14 | a479c14 | a479d14 |
| Base 15 | 7c7d115 | 7c7d215 |
| Base 16 | 60d6616 | 60d6716 |