Compare 990270 vs 990278
Property | 990270 | 990278 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 32 × 51 × 110031 | 21 × 4951391 |
Prime factorization | 2 × 3 × 3 × 5 × 11003 | 2 × 495139 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 11003, 22006, 33009, 55015, 66018, 99027, 110030, 165045, 198054, 330090, 495135, 990270 | 1, 2, 495139, 990278 |
Number of properties | 0 | 1 |
Semiprimes | 208095th | |
Roman numberals | ||
Base 2 | 111100011100001111102 | 111100011100010001102 |
Base 3 | 12120221012003 | 12120221012223 |
Base 4 | 33013003324 | 33013010124 |
Base 5 | 2231420405 | 2231421035 |
Base 6 | 331203306 | 331203426 |
Base 7 | 112630417 | 112630527 |
Base 8 | 36160768 | 36161068 |
Base 9 | 17683509 | 17683589 |
Base 10 | 99027010 | 99027810 |
Base 11 | 61700611 | 61701311 |
Base 12 | 3b90a612 | 3b90b212 |
Base 13 | 28897813 | 28898313 |
Base 14 | 1bac5814 | 1bac6214 |
Base 15 | 14863015 | 14863815 |
Base 16 | f1c3e16 | f1c4616 |