Compare 220387 vs 220389
| Property | 220387 | 220389 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 731 × 30191 | 31 × 131 × 56511 |
| Prime factorization | 73 × 3019 | 3 × 13 × 5651 |
| Divisors count | 4 | 8 |
| Divisors | 1, 73, 3019, 220387 | 1, 3, 13, 39, 5651, 16953, 73463, 220389 |
| Number of properties | 1 | 0 |
| Semiprimes | 49603rd | |
| Roman numberals | ||
| Base 2 | 1101011100111000112 | 1101011100111001012 |
| Base 3 | 1020120221113 | 1020120221203 |
| Base 4 | 3113032034 | 3113032114 |
| Base 5 | 240230225 | 240230245 |
| Base 6 | 44201516 | 44201536 |
| Base 7 | 16053467 | 16053517 |
| Base 8 | 6563438 | 6563458 |
| Base 9 | 3652749 | 3652769 |
| Base 10 | 22038710 | 22038910 |
| Base 11 | 14064211 | 14064411 |
| Base 12 | a765712 | a765912 |
| Base 13 | 7940b13 | 7941013 |
| Base 14 | 5a45d14 | 5a46114 |
| Base 15 | 4547715 | 4547915 |
| Base 16 | 35ce316 | 35ce516 |