Compare 220390 vs 220397
| Property | 220390 | 220397 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 220391 | 4331 × 5091 |
| Prime factorization | 2 × 5 × 22039 | 433 × 509 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 22039, 44078, 110195, 220390 | 1, 433, 509, 220397 |
| Number of properties | 0 | 1 |
| Semiprimes | 49605th | |
| Roman numberals | ||
| Base 2 | 1101011100111001102 | 1101011100111011012 |
| Base 3 | 1020120221213 | 1020120222123 |
| Base 4 | 3113032124 | 3113032314 |
| Base 5 | 240230305 | 240230425 |
| Base 6 | 44201546 | 44202056 |
| Base 7 | 16053527 | 16053627 |
| Base 8 | 6563468 | 6563558 |
| Base 9 | 3652779 | 3652859 |
| Base 10 | 22039010 | 22039710 |
| Base 11 | 14064511 | 14065111 |
| Base 12 | a765a12 | a766512 |
| Base 13 | 7941113 | 7941813 |
| Base 14 | 5a46214 | 5a46914 |
| Base 15 | 4547a15 | 4548215 |
| Base 16 | 35ce616 | 35ced16 |