Compare 404981 vs 405239
| Property | 404981 | 405239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4049811 | 4052391 |
| Prime factorization | 404981 | 405239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 404981 | 1, 405239 |
| Number of properties | 5 | 5 |
| Additive primes | 13530th | |
| Chen primes | 13800th | 13807th |
| Cousin primes (2nd member) | 3847th | |
| Good primes | 1559th | |
| Primes | 34221st | 34240th |
| Prime triplets (2nd member) | 1474th | |
| Twin primes (1st member) | 3844th | 3848th |
| Roman numberals | ||
| Base 2 | 11000101101111101012 | 11000101110111101112 |
| Base 3 | 2021201120223 | 2021202122123 |
| Base 4 | 12023133114 | 12023233134 |
| Base 5 | 1004244115 | 1004314245 |
| Base 6 | 124025256 | 124040356 |
| Base 7 | 33044637 | 33053127 |
| Base 8 | 14267658 | 14273678 |
| Base 9 | 6764689 | 6767859 |
| Base 10 | 40498110 | 40523910 |
| Base 11 | 2572a511 | 25750a11 |
| Base 12 | 17644512 | 17661b12 |
| Base 13 | 11244513 | 1125b313 |
| Base 14 | a783314 | a797914 |
| Base 15 | 7eedb15 | 8010e15 |
| Base 16 | 62df516 | 62ef716 |