Compare 985990 vs 985997
| Property | 985990 | 985997 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 431 × 22931 | 9859971 |
| Prime factorization | 2 × 5 × 43 × 2293 | 985997 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 43, 86, 215, 430, 2293, 4586, 11465, 22930, 98599, 197198, 492995, 985990 | 1, 985997 |
| Number of properties | 0 | 6 |
| Additive primes | 29741st | |
| Cousin primes (2nd member) | 8066th | |
| Isolated primes | 61344th | |
| Primes | 77495th | |
| Prime triplets (3rd member) | 2809th | |
| Sexy primes (2nd member) | 16191st | |
| Roman numberals | ||
| Base 2 | 111100001011100001102 | 111100001011100011012 |
| Base 3 | 12120021120113 | 12120021121023 |
| Base 4 | 33002320124 | 33002320314 |
| Base 5 | 2230224305 | 2230224425 |
| Base 6 | 330444346 | 330444456 |
| Base 7 | 112444157 | 112444257 |
| Base 8 | 36056068 | 36056158 |
| Base 9 | 17624649 | 17624729 |
| Base 10 | 98599010 | 98599710 |
| Base 11 | 61387511 | 61388111 |
| Base 12 | 3b671a12 | 3b672512 |
| Base 13 | 286a3513 | 286a3c13 |
| Base 14 | 1b947c14 | 1b948514 |
| Base 15 | 14722a15 | 14723215 |
| Base 16 | f0b8616 | f0b8d16 |