Compare 20163 vs 20164
| Property | 20163 | 20164 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 111 × 131 × 471 | 22 × 712 |
| Prime factorization | 3 × 11 × 13 × 47 | 2 × 2 × 71 × 71 |
| Divisors count | 16 | 9 |
| Divisors | 1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 6721, 20163 | 1, 2, 4, 71, 142, 284, 5041, 10082, 20164 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110110000112 | 1001110110001002 |
| Base 3 | 10001222103 | 10001222113 |
| Base 4 | 103230034 | 103230104 |
| Base 5 | 11211235 | 11211245 |
| Base 6 | 2332036 | 2332046 |
| Base 7 | 1125337 | 1125347 |
| Base 8 | 473038 | 473048 |
| Base 9 | 305839 | 305849 |
| Base 10 | 2016310 | 2016410 |
| Base 11 | 1417011 | 1417111 |
| Base 12 | b80312 | b80412 |
| Base 13 | 924013 | 924113 |
| Base 14 | 74c314 | 74c414 |
| Base 15 | 5e9315 | 5e9415 |
| Base 16 | 4ec316 | 4ec416 |