Compare 128274 vs 128285
| Property | 128274 | 128285 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 213791 | 51 × 256571 |
| Prime factorization | 2 × 3 × 21379 | 5 × 25657 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 21379, 42758, 64137, 128274 | 1, 5, 25657, 128285 |
| Number of properties | 0 | 1 |
| Semiprimes | 29662nd | |
| Roman numberals | ||
| Base 2 | 111110101000100102 | 111110101000111012 |
| Base 3 | 201112212203 | 201112220223 |
| Base 4 | 1331101024 | 1331101314 |
| Base 5 | 131010445 | 131011205 |
| Base 6 | 24255106 | 24255256 |
| Base 7 | 10426567 | 10430037 |
| Base 8 | 3724228 | 3724358 |
| Base 9 | 2148569 | 2148689 |
| Base 10 | 12827410 | 12828510 |
| Base 11 | 8841311 | 8842311 |
| Base 12 | 6229612 | 622a512 |
| Base 13 | 4650313 | 4651113 |
| Base 14 | 34a6614 | 34a7314 |
| Base 15 | 2801915 | 2802515 |
| Base 16 | 1f51216 | 1f51d16 |