Compare 21241 vs 21245
| Property | 21241 | 21245 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 19311 | 51 × 71 × 6071 |
| Prime factorization | 11 × 1931 | 5 × 7 × 607 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 1931, 21241 | 1, 5, 7, 35, 607, 3035, 4249, 21245 |
| Number of properties | 1 | 0 |
| Semiprimes | 5382nd | |
| Roman numberals | ||
| Base 2 | 1010010111110012 | 1010010111111012 |
| Base 3 | 10020102013 | 10020102123 |
| Base 4 | 110233214 | 110233314 |
| Base 5 | 11344315 | 11344405 |
| Base 6 | 2422016 | 2422056 |
| Base 7 | 1156337 | 1156407 |
| Base 8 | 513718 | 513758 |
| Base 9 | 321219 | 321259 |
| Base 10 | 2124110 | 2124510 |
| Base 11 | 14a6011 | 14a6411 |
| Base 12 | 1036112 | 1036512 |
| Base 13 | 988c13 | 989313 |
| Base 14 | 7a5314 | 7a5714 |
| Base 15 | 646115 | 646515 |
| Base 16 | 52f916 | 52fd16 |