Compare 381209 vs 381343
| Property | 381209 | 381343 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3812091 | 3813431 |
| Prime factorization | 381209 | 381343 |
| Divisors count | 2 | 2 |
| Divisors | 1, 381209 | 1, 381343 |
| Number of properties | 4 | 3 |
| Additive primes | 12841st | |
| Chen primes | 13114th | |
| Cousin primes (1st member) | 3649th | |
| Isolated primes | 25079th | 25086th |
| Primes | 32386th | 32397th |
| Roman numberals | ||
| Base 2 | 10111010001000110012 | 10111010001100111112 |
| Base 3 | 2011002202123 | 2011010022113 |
| Base 4 | 11310101214 | 11310121334 |
| Base 5 | 441443145 | 442003335 |
| Base 6 | 121005056 | 121012516 |
| Base 7 | 31452537 | 31455347 |
| Base 8 | 13504318 | 13506378 |
| Base 9 | 6408259 | 6410849 |
| Base 10 | 38120910 | 38134310 |
| Base 11 | 24045411 | 24056611 |
| Base 12 | 16473512 | 16482712 |
| Base 13 | 10468a13 | 10476113 |
| Base 14 | 9ccd314 | 9cd8b14 |
| Base 15 | 77e3e15 | 77ecd15 |
| Base 16 | 5d11916 | 5d19f16 |