Compare 990882 vs 990889
| Property | 990882 | 990889 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 32 × 550491 | 9908891 |
| Prime factorization | 2 × 3 × 3 × 55049 | 990889 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 55049, 110098, 165147, 330294, 495441, 990882 | 1, 990889 |
| Number of properties | 0 | 5 |
| Additive primes | 29873rd | |
| Cousin primes (1st member) | 8092nd | |
| Primes | 77840th | |
| Prime triplets (2nd member) | 2818th | |
| Twin primes (2nd member) | 8108th | |
| Roman numberals | ||
| Base 2 | 111100011110101000102 | 111100011110101010012 |
| Base 3 | 12121000201003 | 12121000201213 |
| Base 4 | 33013222024 | 33013222214 |
| Base 5 | 2232020125 | 2232020245 |
| Base 6 | 331232306 | 331232416 |
| Base 7 | 112646047 | 112646147 |
| Base 8 | 36172428 | 36172518 |
| Base 9 | 17702109 | 17702179 |
| Base 10 | 99088210 | 99088910 |
| Base 11 | 61751211 | 61751911 |
| Base 12 | 3b951612 | 3b952112 |
| Base 13 | 28902913 | 28903313 |
| Base 14 | 1bb17414 | 1bb17b14 |
| Base 15 | 1488dc15 | 1488e415 |
| Base 16 | f1ea216 | f1ea916 |