Compare 397828 vs 397829
| Property | 397828 | 397829 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 2711 × 3671 | 3978291 |
| Prime factorization | 2 × 2 × 271 × 367 | 397829 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 271, 367, 542, 734, 1084, 1468, 99457, 198914, 397828 | 1, 397829 |
| Number of properties | 0 | 4 |
| Emirps | 6648th | |
| Isolated primes | 26112th | |
| Primes | 33687th | |
| Sophie germain primes | 3578th | |
| Roman numberals | ||
| Base 2 | 11000010010000001002 | 11000010010000001012 |
| Base 3 | 2020122011013 | 2020122011023 |
| Base 4 | 12010200104 | 12010200114 |
| Base 5 | 1002123035 | 1002123045 |
| Base 6 | 123054446 | 123054456 |
| Base 7 | 32445647 | 32445657 |
| Base 8 | 14110048 | 14110058 |
| Base 9 | 6656419 | 6656429 |
| Base 10 | 39782810 | 39782910 |
| Base 11 | 25199211 | 25199311 |
| Base 12 | 17228412 | 17228512 |
| Base 13 | 10c10213 | 10c10313 |
| Base 14 | a4da414 | a4da514 |
| Base 15 | 7cd1d15 | 7cd1e15 |
| Base 16 | 6120416 | 6120516 |