Compare 990889 vs 990891
Property | 990889 | 990891 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 9908891 | 32 × 111 × 100091 |
Prime factorization | 990889 | 3 × 3 × 11 × 10009 |
Divisors count | 2 | 12 |
Divisors | 1, 990889 | 1, 3, 9, 11, 33, 99, 10009, 30027, 90081, 110099, 330297, 990891 |
Number of properties | 5 | 0 |
Additive primes | 29873rd | |
Cousin primes (1st member) | 8092nd | |
Primes | 77840th | |
Prime triplets (2nd member) | 2818th | |
Twin primes (2nd member) | 8108th | |
Roman numberals | ||
Base 2 | 111100011110101010012 | 111100011110101010112 |
Base 3 | 12121000201213 | 12121000202003 |
Base 4 | 33013222214 | 33013222234 |
Base 5 | 2232020245 | 2232020315 |
Base 6 | 331232416 | 331232436 |
Base 7 | 112646147 | 112646167 |
Base 8 | 36172518 | 36172538 |
Base 9 | 17702179 | 17702209 |
Base 10 | 99088910 | 99089110 |
Base 11 | 61751911 | 61752011 |
Base 12 | 3b952112 | 3b952312 |
Base 13 | 28903313 | 28903513 |
Base 14 | 1bb17b14 | 1bb17d14 |
Base 15 | 1488e415 | 1488e615 |
Base 16 | f1ea916 | f1eab16 |