Compare 164 vs 165
| Property | 164 | 165 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 22 × 411 | 31 × 51 × 111 |
| Prime factorization | 2 × 2 × 41 | 3 × 5 × 11 |
| Divisors count | 6 | 8 |
| Divisors | 1, 2, 4, 41, 82, 164 | 1, 3, 5, 11, 15, 33, 55, 165 |
| Number of properties | 0 | 0 |
| Roman numberals | CLXIV | CLXV |
| Base 2 | 101001002 | 101001012 |
| Base 3 | 200023 | 200103 |
| Base 4 | 22104 | 22114 |
| Base 5 | 11245 | 11305 |
| Base 6 | 4326 | 4336 |
| Base 7 | 3237 | 3247 |
| Base 8 | 2448 | 2458 |
| Base 9 | 2029 | 2039 |
| Base 10 | 16410 | 16510 |
| Base 11 | 13a11 | 14011 |
| Base 12 | 11812 | 11912 |
| Base 13 | c813 | c913 |
| Base 14 | ba14 | bb14 |
| Base 15 | ae15 | b015 |
| Base 16 | a416 | a516 |