Compare 403981 vs 404009
| Property | 403981 | 404009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4039811 | 4040091 |
| Prime factorization | 403981 | 404009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 403981 | 1, 404009 |
| Number of properties | 2 | 5 |
| Additive primes | 13494th | |
| Chen primes | 13769th | |
| Primes | 34151st | 34153rd |
| Sophie germain primes | 3619th | |
| Twin primes (1st member) | 3835th | |
| Twin primes (2nd member) | 3834th | |
| Roman numberals | ||
| Base 2 | 11000101010000011012 | 11000101010001010012 |
| Base 3 | 2021120110213 | 2021120120223 |
| Base 4 | 12022200314 | 12022202214 |
| Base 5 | 1004114115 | 1004120145 |
| Base 6 | 123541416 | 123542256 |
| Base 7 | 33015347 | 33016047 |
| Base 8 | 14250158 | 14250518 |
| Base 9 | 6751379 | 6751689 |
| Base 10 | 40398110 | 40400910 |
| Base 11 | 25657611 | 2565a111 |
| Base 12 | 17595112 | 17597512 |
| Base 13 | 111b5613 | 111b7813 |
| Base 14 | a731b14 | a733b14 |
| Base 15 | 7ea7115 | 7ea8e15 |
| Base 16 | 62a0d16 | 62a2916 |