Compare 145397 vs 145438
| Property | 145397 | 145438 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 207711 | 21 × 727191 |
| Prime factorization | 7 × 20771 | 2 × 72719 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20771, 145397 | 1, 2, 72719, 145438 |
| Number of properties | 1 | 1 |
| Semiprimes | 33393rd | 33404th |
| Roman numberals | ||
| Base 2 | 1000110111111101012 | 1000111000000111102 |
| Base 3 | 211011100023 | 211011111213 |
| Base 4 | 2031333114 | 2032001324 |
| Base 5 | 141230425 | 141232235 |
| Base 6 | 30410456 | 30411546 |
| Base 7 | 11436207 | 11440067 |
| Base 8 | 4337658 | 4340368 |
| Base 9 | 2414029 | 2414479 |
| Base 10 | 14539710 | 14543810 |
| Base 11 | 9a26a11 | 9a2a711 |
| Base 12 | 7018512 | 701ba12 |
| Base 13 | 5124513 | 5127713 |
| Base 14 | 3adb714 | 3b00614 |
| Base 15 | 2d13215 | 2d15d15 |
| Base 16 | 237f516 | 2381e16 |