Compare 220389 vs 220397
| Property | 220389 | 220397 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 131 × 56511 | 4331 × 5091 |
| Prime factorization | 3 × 13 × 5651 | 433 × 509 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 13, 39, 5651, 16953, 73463, 220389 | 1, 433, 509, 220397 |
| Number of properties | 0 | 1 |
| Semiprimes | 49605th | |
| Roman numberals | ||
| Base 2 | 1101011100111001012 | 1101011100111011012 |
| Base 3 | 1020120221203 | 1020120222123 |
| Base 4 | 3113032114 | 3113032314 |
| Base 5 | 240230245 | 240230425 |
| Base 6 | 44201536 | 44202056 |
| Base 7 | 16053517 | 16053627 |
| Base 8 | 6563458 | 6563558 |
| Base 9 | 3652769 | 3652859 |
| Base 10 | 22038910 | 22039710 |
| Base 11 | 14064411 | 14065111 |
| Base 12 | a765912 | a766512 |
| Base 13 | 7941013 | 7941813 |
| Base 14 | 5a46114 | 5a46914 |
| Base 15 | 4547915 | 4548215 |
| Base 16 | 35ce516 | 35ced16 |