Compare 806381 vs 806391
| Property | 806381 | 806391 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 8063811 | 32 × 895991 |
| Prime factorization | 806381 | 3 × 3 × 89599 |
| Divisors count | 2 | 6 |
| Divisors | 1, 806381 | 1, 3, 9, 89599, 268797, 806391 |
| Number of properties | 4 | 0 |
| Chen primes | 24911th | |
| Primes | 64430th | |
| Sophie germain primes | 6458th | |
| Twin primes (1st member) | 6804th | |
| Roman numberals | ||
| Base 2 | 110001001101111011012 | 110001001101111101112 |
| Base 3 | 11112220102223 | 11112220111003 |
| Base 4 | 30103132314 | 30103133134 |
| Base 5 | 2013010115 | 2013010315 |
| Base 6 | 251411256 | 251411436 |
| Base 7 | 65656527 | 65656657 |
| Base 8 | 30467558 | 30467678 |
| Base 9 | 14581289 | 14581409 |
| Base 10 | 80638110 | 80639110 |
| Base 11 | 50093411 | 50094311 |
| Base 12 | 32a7a512 | 32a7b312 |
| Base 13 | 22306413 | 22307113 |
| Base 14 | 16dc2914 | 16dc3514 |
| Base 15 | 10dddb15 | 10dde615 |
| Base 16 | c4ded16 | c4df716 |