Compare 991957 vs 991968
Property | 991957 | 991968 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 9919571 | 25 × 31 × 103331 |
Prime factorization | 991957 | 2 × 2 × 2 × 2 × 2 × 3 × 10333 |
Divisors count | 2 | 24 |
Divisors | 1, 991957 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 10333, 20666, 30999, 41332, 61998, 82664, 123996, 165328, 247992, 330656, 495984, 991968 |
Number of properties | 5 | 0 |
Chen primes | 29748th | |
Cousin primes (1st member) | 8098th | |
Isolated primes | 61698th | |
Primes | 77921st | |
Sexy primes (2nd member) | 16278th | |
Roman numberals | ||
Base 2 | 111100100010110101012 | 111100100010111000002 |
Base 3 | 12121012010113 | 12121012011203 |
Base 4 | 33020231114 | 33020232004 |
Base 5 | 2232203125 | 2232203335 |
Base 6 | 331322216 | 331322406 |
Base 7 | 113010017 | 113010157 |
Base 8 | 36213258 | 36213408 |
Base 9 | 17716349 | 17716469 |
Base 10 | 99195710 | 99196810 |
Base 11 | 6182aa11 | 61830a11 |
Base 12 | 3ba07112 | 3ba08012 |
Base 13 | 28967513 | 28968313 |
Base 14 | 1bb70114 | 1bb70c14 |
Base 15 | 148da715 | 148db315 |
Base 16 | f22d516 | f22e016 |