Compare 28247 vs 28258
| Property | 28247 | 28258 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 471 × 6011 | 21 × 711 × 1991 |
| Prime factorization | 47 × 601 | 2 × 71 × 199 |
| Divisors count | 4 | 8 |
| Divisors | 1, 47, 601, 28247 | 1, 2, 71, 142, 199, 398, 14129, 28258 |
| Number of properties | 1 | 0 |
| Semiprimes | 7042nd | |
| Roman numberals | ||
| Base 2 | 1101110010101112 | 1101110011000102 |
| Base 3 | 11022020123 | 11022021213 |
| Base 4 | 123211134 | 123212024 |
| Base 5 | 14004425 | 14010135 |
| Base 6 | 3344356 | 3344546 |
| Base 7 | 1452327 | 1452467 |
| Base 8 | 671278 | 671428 |
| Base 9 | 426659 | 426779 |
| Base 10 | 2824710 | 2825810 |
| Base 11 | 1a24a11 | 1a25a11 |
| Base 12 | 1441b12 | 1442a12 |
| Base 13 | cb1b13 | cb2913 |
| Base 14 | a41914 | a42614 |
| Base 15 | 858215 | 858d15 |
| Base 16 | 6e5716 | 6e6216 |