Compare 399845 vs 399853
| Property | 399845 | 399853 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 2111 × 3791 | 3998531 |
| Prime factorization | 5 × 211 × 379 | 399853 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 211, 379, 1055, 1895, 79969, 399845 | 1, 399853 |
| Number of properties | 0 | 5 |
| Additive primes | 13369th | |
| Emirps | 6696th | |
| Lucky primes | 4061st | |
| Primes | 33849th | |
| Twin primes (2nd member) | 3803rd | |
| Roman numberals | ||
| Base 2 | 11000011001111001012 | 11000011001111011012 |
| Base 3 | 2020221110023 | 2020221111013 |
| Base 4 | 12012132114 | 12012132314 |
| Base 5 | 1002433405 | 1002434035 |
| Base 6 | 123230456 | 123231016 |
| Base 7 | 32535057 | 32535167 |
| Base 8 | 14147458 | 14147558 |
| Base 9 | 6684329 | 6684419 |
| Base 10 | 39984510 | 39985310 |
| Base 11 | 25345611 | 25346311 |
| Base 12 | 17348512 | 17349112 |
| Base 13 | 10ccc413 | 10cccc13 |
| Base 14 | a5a0514 | a5a0d14 |
| Base 15 | 7d71515 | 7d71d15 |
| Base 16 | 619e516 | 619ed16 |