Compare 145438 vs 145450
| Property | 145438 | 145450 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 727191 | 21 × 52 × 29091 |
| Prime factorization | 2 × 72719 | 2 × 5 × 5 × 2909 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 72719, 145438 | 1, 2, 5, 10, 25, 50, 2909, 5818, 14545, 29090, 72725, 145450 |
| Number of properties | 1 | 0 |
| Semiprimes | 33404th | |
| Roman numberals | ||
| Base 2 | 1000111000000111102 | 1000111000001010102 |
| Base 3 | 211011111213 | 211011120013 |
| Base 4 | 2032001324 | 2032002224 |
| Base 5 | 141232235 | 141233005 |
| Base 6 | 30411546 | 30412146 |
| Base 7 | 11440067 | 11440247 |
| Base 8 | 4340368 | 4340528 |
| Base 9 | 2414479 | 2414619 |
| Base 10 | 14543810 | 14545010 |
| Base 11 | 9a2a711 | 9a30811 |
| Base 12 | 701ba12 | 7020a12 |
| Base 13 | 5127713 | 5128613 |
| Base 14 | 3b00614 | 3b01414 |
| Base 15 | 2d15d15 | 2d16a15 |
| Base 16 | 2381e16 | 2382a16 |