Compare 392981 vs 394409
| Property | 392981 | 394409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3929811 | 3944091 |
| Prime factorization | 392981 | 394409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 392981 | 1, 394409 |
| Number of properties | 4 | 6 |
| Additive primes | 13220th | |
| Chen primes | 13470th | 13510th |
| Happy primes | 4936th | |
| Primes | 33312th | 33429th |
| Sophie germain primes | 3548th | 3558th |
| Twin primes (1st member) | 3750th | 3759th |
| Roman numberals | ||
| Base 2 | 10111111111000101012 | 11000000100101010012 |
| Base 3 | 2012220012123 | 2020010002023 |
| Base 4 | 11333301114 | 12001022214 |
| Base 5 | 1000334115 | 1001101145 |
| Base 6 | 122312056 | 122415456 |
| Base 7 | 32245017 | 32316117 |
| Base 8 | 13774258 | 14022518 |
| Base 9 | 6580559 | 6610229 |
| Base 10 | 39298110 | 39440910 |
| Base 11 | 24928611 | 24a36411 |
| Base 12 | 16b50512 | 1702b512 |
| Base 13 | 109b4413 | 10a6a213 |
| Base 14 | a330114 | a3a4114 |
| Base 15 | 7b68b15 | 7bcde15 |
| Base 16 | 5ff1516 | 604a916 |