Compare 990984 vs 990989
Property | 990984 | 990989 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 1571 × 2631 | 9909891 |
Prime factorization | 2 × 2 × 2 × 3 × 157 × 263 | 990989 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 157, 263, 314, 471, 526, 628, 789, 942, 1052, 1256, 1578, 1884, 2104, 3156, 3768, 6312, 41291, 82582, 123873, 165164, 247746, 330328, 495492, 990984 | 1, 990989 |
Number of properties | 0 | 4 |
Chen primes | 29726th | |
Emirps | 10968th | |
Isolated primes | 61633rd | |
Primes | 77848th | |
Roman numberals | ||
Base 2 | 111100011111000010002 | 111100011111000011012 |
Base 3 | 12121001010103 | 12121001010223 |
Base 4 | 33013300204 | 33013300314 |
Base 5 | 2232024145 | 2232024245 |
Base 6 | 331235206 | 331235256 |
Base 7 | 112651117 | 112651167 |
Base 8 | 36174108 | 36174158 |
Base 9 | 17703339 | 17703389 |
Base 10 | 99098410 | 99098910 |
Base 11 | 6175a511 | 6175aa11 |
Base 12 | 3b95a012 | 3b95a512 |
Base 13 | 2890a713 | 2890ac13 |
Base 14 | 1bb20814 | 1bb20d14 |
Base 15 | 14895915 | 14895e15 |
Base 16 | f1f0816 | f1f0d16 |