Compare 98987 vs 98999
| Property | 98987 | 98999 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 791 × 1791 | 989991 |
| Prime factorization | 7 × 79 × 179 | 98999 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 79, 179, 553, 1253, 14141, 98987 | 1, 98999 |
| Number of properties | 0 | 6 |
| Chen primes | 4202nd | |
| Emirps | 1615th | |
| Isolated primes | 7074th | |
| Primes | 9505th | |
| Safe primes | 666th | |
| Sexy primes (2nd member) | 2426th | |
| Roman numberals | ||
| Base 2 | 110000010101010112 | 110000010101101112 |
| Base 3 | 120002100123 | 120002101223 |
| Base 4 | 1200222234 | 1200223134 |
| Base 5 | 111314225 | 111314445 |
| Base 6 | 20421356 | 20421556 |
| Base 7 | 5614107 | 5614257 |
| Base 8 | 3012538 | 3012678 |
| Base 9 | 1607059 | 1607189 |
| Base 10 | 9898710 | 9899910 |
| Base 11 | 6840911 | 6841a11 |
| Base 12 | 4934b12 | 4935b12 |
| Base 13 | 3609513 | 360a413 |
| Base 14 | 2810714 | 2811514 |
| Base 15 | 1e4e215 | 1e4ee15 |
| Base 16 | 182ab16 | 182b716 |