Compare 998950 vs 998951
| Property | 998950 | 998951 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 52 × 199791 | 9989511 |
| Prime factorization | 2 × 5 × 5 × 19979 | 998951 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 5, 10, 25, 50, 19979, 39958, 99895, 199790, 499475, 998950 | 1, 998951 |
| Number of properties | 0 | 8 |
| Additive primes | 30093rd | |
| Chen primes | 29925th | |
| Cousin primes (2nd member) | 8139th | |
| Emirps | 11165th | |
| Isolated primes | 62100th | |
| Primes | 78429th | |
| Sexy primes (1st member) | 16377th | |
| Sophie germain primes | 7737th | |
| Roman numberals | ||
| Base 2 | 111100111110001001102 | 111100111110001001112 |
| Base 3 | 12122020220113 | 12122020220123 |
| Base 4 | 33033202124 | 33033202134 |
| Base 5 | 2234313005 | 2234313015 |
| Base 6 | 332244346 | 332244356 |
| Base 7 | 113302517 | 113302527 |
| Base 8 | 36370468 | 36370478 |
| Base 9 | 17822649 | 17822659 |
| Base 10 | 99895010 | 99895110 |
| Base 11 | 62258711 | 62258811 |
| Base 12 | 40211a12 | 40211b12 |
| Base 13 | 28c8c413 | 28c8c513 |
| Base 14 | 1c009814 | 1c009914 |
| Base 15 | 14aeba15 | 14aebb15 |
| Base 16 | f3e2616 | f3e2716 |