Compare 18164 vs 18165
| Property | 18164 | 18165 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 22 × 191 × 2391 | 31 × 51 × 71 × 1731 |
| Prime factorization | 2 × 2 × 19 × 239 | 3 × 5 × 7 × 173 |
| Divisors count | 12 | 16 |
| Divisors | 1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 18164 | 1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 3633, 6055, 18165 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000110111101002 | 1000110111101012 |
| Base 3 | 2202202023 | 2202202103 |
| Base 4 | 101233104 | 101233114 |
| Base 5 | 10401245 | 10401305 |
| Base 6 | 2200326 | 2200336 |
| Base 7 | 1036467 | 1036507 |
| Base 8 | 433648 | 433658 |
| Base 9 | 268229 | 268239 |
| Base 10 | 1816410 | 1816510 |
| Base 11 | 1271311 | 1271411 |
| Base 12 | a61812 | a61912 |
| Base 13 | 836313 | 836413 |
| Base 14 | 689614 | 689714 |
| Base 15 | 55ae15 | 55b015 |
| Base 16 | 46f416 | 46f516 |