Compare 28389 vs 28399
| Property | 28389 | 28399 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 94631 | 71 × 40571 |
| Prime factorization | 3 × 9463 | 7 × 4057 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 9463, 28389 | 1, 7, 4057, 28399 |
| Number of properties | 1 | 1 |
| Semiprimes | 7081st | 7084th |
| Roman numberals | ||
| Base 2 | 1101110111001012 | 1101110111011112 |
| Base 3 | 11022211103 | 11022212113 |
| Base 4 | 123232114 | 123232334 |
| Base 5 | 14020245 | 14020445 |
| Base 6 | 3352336 | 3352516 |
| Base 7 | 1455247 | 1455407 |
| Base 8 | 673458 | 673578 |
| Base 9 | 428439 | 428549 |
| Base 10 | 2838910 | 2839910 |
| Base 11 | 1a36911 | 1a37811 |
| Base 12 | 1451912 | 1452712 |
| Base 13 | cbca13 | cc0713 |
| Base 14 | a4bb14 | a4c714 |
| Base 15 | 862915 | 863415 |
| Base 16 | 6ee516 | 6eef16 |