Compare 991968 vs 991979
Property | 991968 | 991979 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 7 | 1 |
Prime factorization | 25 × 31 × 103331 | 9919791 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 10333 | 991979 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 10333, 20666, 30999, 41332, 61998, 82664, 123996, 165328, 247992, 330656, 495984, 991968 | 1, 991979 |
Number of properties | 0 | 4 |
Chen primes | 29750th | |
Primes | 77924th | |
Sexy primes (2nd member) | 16279th | |
Twin primes (1st member) | 8113th | |
Roman numberals | ||
Base 2 | 111100100010111000002 | 111100100010111010112 |
Base 3 | 12121012011203 | 12121012012223 |
Base 4 | 33020232004 | 33020232234 |
Base 5 | 2232203335 | 2232204045 |
Base 6 | 331322406 | 331322556 |
Base 7 | 113010157 | 113010327 |
Base 8 | 36213408 | 36213538 |
Base 9 | 17716469 | 17716589 |
Base 10 | 99196810 | 99197910 |
Base 11 | 61830a11 | 61831a11 |
Base 12 | 3ba08012 | 3ba08b12 |
Base 13 | 28968313 | 28969113 |
Base 14 | 1bb70c14 | 1bb71914 |
Base 15 | 148db315 | 148dbe15 |
Base 16 | f22e016 | f22eb16 |