Compare 399979 vs 401473
| Property | 399979 | 401473 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3999791 | 4014731 |
| Prime factorization | 399979 | 401473 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399979 | 1, 401473 |
| Number of properties | 4 | 5 |
| Additive primes | 13423rd | |
| Chen primes | 13661st | |
| Cousin primes (1st member) | 3813th | 3820th |
| Happy primes | 5021st | |
| Isolated primes | 26251st | 26345th |
| Primes | 33858th | 33964th |
| Roman numberals | ||
| Base 2 | 11000011010011010112 | 11000100000010000012 |
| Base 3 | 2020222000013 | 2021012011013 |
| Base 4 | 12012212234 | 12020010014 |
| Base 5 | 1002444045 | 1003213435 |
| Base 6 | 123234316 | 123344016 |
| Base 7 | 32540567 | 32613227 |
| Base 8 | 14151538 | 14201018 |
| Base 9 | 6686019 | 6716419 |
| Base 10 | 39997910 | 40147310 |
| Base 11 | 25356811 | 2546a611 |
| Base 12 | 17357712 | 17440112 |
| Base 13 | 11009813 | 11097713 |
| Base 14 | a5a9d14 | a644914 |
| Base 15 | 7d7a415 | 7de4d15 |
| Base 16 | 61a6b16 | 6204116 |