Compare 990018 vs 990029
Property | 990018 | 990029 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 32 × 550011 | 171 × 582371 |
Prime factorization | 2 × 3 × 3 × 55001 | 17 × 58237 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 3, 6, 9, 18, 55001, 110002, 165003, 330006, 495009, 990018 | 1, 17, 58237, 990029 |
Number of properties | 0 | 1 |
Semiprimes | 208034th | |
Roman numberals | ||
Base 2 | 111100011011010000102 | 111100011011010011012 |
Base 3 | 12120220011003 | 12120220012023 |
Base 4 | 33012310024 | 33012310314 |
Base 5 | 2231400335 | 2231401045 |
Base 6 | 331152306 | 331152456 |
Base 7 | 112622317 | 112622457 |
Base 8 | 36155028 | 36155158 |
Base 9 | 17680409 | 17680529 |
Base 10 | 99001810 | 99002910 |
Base 11 | 6168a711 | 61690711 |
Base 12 | 3b8b1612 | 3b8b2512 |
Base 13 | 28881313 | 28882113 |
Base 14 | 1bab1814 | 1bab2514 |
Base 15 | 14851315 | 14851e15 |
Base 16 | f1b4216 | f1b4d16 |