Compare 245009 vs 245020
| Property | 245009 | 245020 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 4911 × 4991 | 22 × 51 × 122511 |
| Prime factorization | 491 × 499 | 2 × 2 × 5 × 12251 |
| Divisors count | 4 | 12 |
| Divisors | 1, 491, 499, 245009 | 1, 2, 4, 5, 10, 20, 12251, 24502, 49004, 61255, 122510, 245020 |
| Number of properties | 1 | 0 |
| Semiprimes | 54881st | |
| Roman numberals | ||
| Base 2 | 1110111101000100012 | 1110111101000111002 |
| Base 3 | 1101100021023 | 1101100022113 |
| Base 4 | 3233101014 | 3233101304 |
| Base 5 | 303200145 | 303200405 |
| Base 6 | 51301456 | 51302046 |
| Base 7 | 20402127 | 20402267 |
| Base 8 | 7364218 | 7364348 |
| Base 9 | 4130729 | 4130849 |
| Base 10 | 24500910 | 24502010 |
| Base 11 | 15809611 | 1580a611 |
| Base 12 | b995512 | b996412 |
| Base 13 | 8769b13 | 876a913 |
| Base 14 | 6540914 | 6541614 |
| Base 15 | 4c8de15 | 4c8ea15 |
| Base 16 | 3bd1116 | 3bd1c16 |