Compare 990984 vs 990985
Property | 990984 | 990985 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 1571 × 2631 | 51 × 1981971 |
Prime factorization | 2 × 2 × 2 × 3 × 157 × 263 | 5 × 198197 |
Divisors count | 32 | 4 |
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, 5, 198197, 990985 |
Number of properties | 0 | 1 |
Semiprimes | 208234th | |
Roman numberals | ||
Base 2 | 111100011111000010002 | 111100011111000010012 |
Base 3 | 12121001010103 | 12121001010113 |
Base 4 | 33013300204 | 33013300214 |
Base 5 | 2232024145 | 2232024205 |
Base 6 | 331235206 | 331235216 |
Base 7 | 112651117 | 112651127 |
Base 8 | 36174108 | 36174118 |
Base 9 | 17703339 | 17703349 |
Base 10 | 99098410 | 99098510 |
Base 11 | 6175a511 | 6175a611 |
Base 12 | 3b95a012 | 3b95a112 |
Base 13 | 2890a713 | 2890a813 |
Base 14 | 1bb20814 | 1bb20914 |
Base 15 | 14895915 | 14895a15 |
Base 16 | f1f0816 | f1f0916 |