Compare 990278 vs 990285
Property | 990278 | 990285 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 21 × 4951391 | 31 × 51 × 1071 × 6171 |
Prime factorization | 2 × 495139 | 3 × 5 × 107 × 617 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 495139, 990278 | 1, 3, 5, 15, 107, 321, 535, 617, 1605, 1851, 3085, 9255, 66019, 198057, 330095, 990285 |
Number of properties | 1 | 0 |
Semiprimes | 208095th | |
Roman numberals | ||
Base 2 | 111100011100010001102 | 111100011100010011012 |
Base 3 | 12120221012223 | 12120221020203 |
Base 4 | 33013010124 | 33013010314 |
Base 5 | 2231421035 | 2231421205 |
Base 6 | 331203426 | 331203536 |
Base 7 | 112630527 | 112630627 |
Base 8 | 36161068 | 36161158 |
Base 9 | 17683589 | 17683669 |
Base 10 | 99027810 | 99028510 |
Base 11 | 61701311 | 61701a11 |
Base 12 | 3b90b212 | 3b90b912 |
Base 13 | 28898313 | 28898a13 |
Base 14 | 1bac6214 | 1bac6914 |
Base 15 | 14863815 | 14864015 |
Base 16 | f1c4616 | f1c4d16 |