Compare 394409 vs 396239
| Property | 394409 | 396239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3944091 | 3962391 |
| Prime factorization | 394409 | 396239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 394409 | 1, 396239 |
| Number of properties | 6 | 4 |
| Additive primes | 13220th | |
| Chen primes | 13510th | 13558th |
| Happy primes | 4936th | |
| Isolated primes | 26021st | |
| Primes | 33429th | 33566th |
| Sophie germain primes | 3558th | 3568th |
| Twin primes (1st member) | 3759th | |
| Roman numberals | ||
| Base 2 | 11000000100101010012 | 11000001011110011112 |
| Base 3 | 2020010002023 | 2020101121123 |
| Base 4 | 12001022214 | 12002330334 |
| Base 5 | 1001101145 | 1001344245 |
| Base 6 | 122415456 | 122542356 |
| Base 7 | 32316117 | 32401347 |
| Base 8 | 14022518 | 14057178 |
| Base 9 | 6610229 | 6634759 |
| Base 10 | 39440910 | 39623910 |
| Base 11 | 24a36411 | 25077811 |
| Base 12 | 1702b512 | 17137b12 |
| Base 13 | 10a6a213 | 10b47c13 |
| Base 14 | a3a4114 | a458b14 |
| Base 15 | 7bcde15 | 7c60e15 |
| Base 16 | 604a916 | 60bcf16 |