Compare 18438 vs 18448
| Property | 18438 | 18448 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 31 × 71 × 4391 | 24 × 11531 |
| Prime factorization | 2 × 3 × 7 × 439 | 2 × 2 × 2 × 2 × 1153 |
| Divisors count | 16 | 10 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 18438 | 1, 2, 4, 8, 16, 1153, 2306, 4612, 9224, 18448 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001000000001102 | 1001000000100002 |
| Base 3 | 2210212203 | 2210220213 |
| Base 4 | 102000124 | 102001004 |
| Base 5 | 10422235 | 10422435 |
| Base 6 | 2212106 | 2212246 |
| Base 7 | 1045207 | 1045337 |
| Base 8 | 440068 | 440208 |
| Base 9 | 272569 | 272679 |
| Base 10 | 1843810 | 1844810 |
| Base 11 | 1294211 | 1295111 |
| Base 12 | a80612 | a81412 |
| Base 13 | 851413 | 852113 |
| Base 14 | 6a1014 | 6a1a14 |
| Base 15 | 56e315 | 56ed15 |
| Base 16 | 480616 | 481016 |