Compare 399979 vs 400849
| Property | 399979 | 400849 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3999791 | 4008491 |
| Prime factorization | 399979 | 400849 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399979 | 1, 400849 |
| Number of properties | 4 | 3 |
| Chen primes | 13661st | |
| Cousin primes (1st member) | 3813th | 3816th |
| Isolated primes | 26251st | 26303rd |
| Primes | 33858th | 33920th |
| Roman numberals | ||
| Base 2 | 11000011010011010112 | 11000011101110100012 |
| Base 3 | 2020222000013 | 2021002120213 |
| Base 4 | 12012212234 | 12013131014 |
| Base 5 | 1002444045 | 1003113445 |
| Base 6 | 123234316 | 123314416 |
| Base 7 | 32540567 | 32564417 |
| Base 8 | 14151538 | 14167218 |
| Base 9 | 6686019 | 6707679 |
| Base 10 | 39997910 | 40084910 |
| Base 11 | 25356811 | 25418911 |
| Base 12 | 17357712 | 173b8112 |
| Base 13 | 11009813 | 1105b713 |
| Base 14 | a5a9d14 | a612114 |
| Base 15 | 7d7a415 | 7db8415 |
| Base 16 | 61a6b16 | 61dd116 |