Compare 998419 vs 998420
| Property | 998419 | 998420 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 9984191 | 22 × 51 × 499211 |
| Prime factorization | 998419 | 2 × 2 × 5 × 49921 |
| Divisors count | 2 | 12 |
| Divisors | 1, 998419 | 1, 2, 4, 5, 10, 20, 49921, 99842, 199684, 249605, 499210, 998420 |
| Number of properties | 3 | 0 |
| Cousin primes (1st member) | 8135th | |
| Isolated primes | 62066th | |
| Primes | 78389th | |
| Roman numberals | ||
| Base 2 | 111100111100000100112 | 111100111100000101002 |
| Base 3 | 12122011201113 | 12122011201123 |
| Base 4 | 33033001034 | 33033001104 |
| Base 5 | 2234221345 | 2234221405 |
| Base 6 | 332221516 | 332221526 |
| Base 7 | 113255627 | 113255637 |
| Base 8 | 36360238 | 36360248 |
| Base 9 | 17815149 | 17815159 |
| Base 10 | 99841910 | 99842010 |
| Base 11 | 62214411 | 62214511 |
| Base 12 | 40195712 | 40195812 |
| Base 13 | 28c5a613 | 28c5a713 |
| Base 14 | 1bdbd914 | 1bdbda14 |
| Base 15 | 14ac6415 | 14ac6515 |
| Base 16 | f3c1316 | f3c1416 |