Compare 145630 vs 145631
| Property | 145630 | 145631 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 145631 | 1371 × 10631 |
| Prime factorization | 2 × 5 × 14563 | 137 × 1063 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 14563, 29126, 72815, 145630 | 1, 137, 1063, 145631 |
| Number of properties | 0 | 1 |
| Semiprimes | 33438th | |
| Roman numberals | ||
| Base 2 | 1000111000110111102 | 1000111000110111112 |
| Base 3 | 211012022013 | 211012022023 |
| Base 4 | 2032031324 | 2032031334 |
| Base 5 | 141300105 | 141300115 |
| Base 6 | 30421146 | 30421156 |
| Base 7 | 11444027 | 11444037 |
| Base 8 | 4343368 | 4343378 |
| Base 9 | 2416819 | 2416829 |
| Base 10 | 14563010 | 14563110 |
| Base 11 | 9a46111 | 9a46211 |
| Base 12 | 7033a12 | 7033b12 |
| Base 13 | 5139413 | 5139513 |
| Base 14 | 3b10214 | 3b10314 |
| Base 15 | 2d23a15 | 2d23b15 |
| Base 16 | 238de16 | 238df16 |