Compare 20155 vs 20156
| Property | 20155 | 20156 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 291 × 1391 | 22 × 50391 |
| Prime factorization | 5 × 29 × 139 | 2 × 2 × 5039 |
| Divisors count | 8 | 6 |
| Divisors | 1, 5, 29, 139, 145, 695, 4031, 20155 | 1, 2, 4, 5039, 10078, 20156 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110101110112 | 1001110101111002 |
| Base 3 | 10001221113 | 10001221123 |
| Base 4 | 103223234 | 103223304 |
| Base 5 | 11211105 | 11211115 |
| Base 6 | 2331516 | 2331526 |
| Base 7 | 1125227 | 1125237 |
| Base 8 | 472738 | 472748 |
| Base 9 | 305749 | 305759 |
| Base 10 | 2015510 | 2015610 |
| Base 11 | 1416311 | 1416411 |
| Base 12 | b7b712 | b7b812 |
| Base 13 | 923513 | 923613 |
| Base 14 | 74b914 | 74ba14 |
| Base 15 | 5e8a15 | 5e8b15 |
| Base 16 | 4ebb16 | 4ebc16 |