Compare 990877 vs 990889
Property | 990877 | 990889 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 1631 × 60791 | 9908891 |
Prime factorization | 163 × 6079 | 990889 |
Divisors count | 4 | 2 |
Divisors | 1, 163, 6079, 990877 | 1, 990889 |
Number of properties | 1 | 5 |
Additive primes | 29873rd | |
Cousin primes (1st member) | 8092nd | |
Primes | 77840th | |
Prime triplets (2nd member) | 2818th | |
Semiprimes | 208213th | |
Twin primes (2nd member) | 8108th | |
Roman numberals | ||
Base 2 | 111100011110100111012 | 111100011110101010012 |
Base 3 | 12121000200113 | 12121000201213 |
Base 4 | 33013221314 | 33013222214 |
Base 5 | 2232020025 | 2232020245 |
Base 6 | 331232216 | 331232416 |
Base 7 | 112645667 | 112646147 |
Base 8 | 36172358 | 36172518 |
Base 9 | 17702049 | 17702179 |
Base 10 | 99087710 | 99088910 |
Base 11 | 61750811 | 61751911 |
Base 12 | 3b951112 | 3b952112 |
Base 13 | 28902413 | 28903313 |
Base 14 | 1bb16d14 | 1bb17b14 |
Base 15 | 1488d715 | 1488e415 |
Base 16 | f1e9d16 | f1ea916 |