Compare 990148 vs 990154
| Property | 990148 | 990154 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 171 × 145611 | 21 × 111 × 450071 |
| Prime factorization | 2 × 2 × 17 × 14561 | 2 × 11 × 45007 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 17, 34, 68, 14561, 29122, 58244, 247537, 495074, 990148 | 1, 2, 11, 22, 45007, 90014, 495077, 990154 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100011011110001002 | 111100011011110010102 |
| Base 3 | 12120220200113 | 12120220201013 |
| Base 4 | 33012330104 | 33012330224 |
| Base 5 | 2231410435 | 2231411045 |
| Base 6 | 331200046 | 331200146 |
| Base 7 | 112625057 | 112625147 |
| Base 8 | 36157048 | 36157128 |
| Base 9 | 17682049 | 17682119 |
| Base 10 | 99014810 | 99015410 |
| Base 11 | 616a0511 | 616a1011 |
| Base 12 | 3b900412 | 3b900a12 |
| Base 13 | 2888b313 | 2888b913 |
| Base 14 | 1babac14 | 1babb414 |
| Base 15 | 14859d15 | 1485a415 |
| Base 16 | f1bc416 | f1bca16 |