Compare 164018 vs 164030
| Property | 164018 | 164030 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 820091 | 21 × 51 × 471 × 3491 |
| Prime factorization | 2 × 82009 | 2 × 5 × 47 × 349 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 82009, 164018 | 1, 2, 5, 10, 47, 94, 235, 349, 470, 698, 1745, 3490, 16403, 32806, 82015, 164030 |
| Number of properties | 1 | 0 |
| Semiprimes | 37455th | |
| Roman numberals | ||
| Base 2 | 1010000000101100102 | 1010000000101111102 |
| Base 3 | 220222222023 | 221000000123 |
| Base 4 | 2200023024 | 2200023324 |
| Base 5 | 202220335 | 202221105 |
| Base 6 | 33032026 | 33032226 |
| Base 7 | 12521217 | 12521367 |
| Base 8 | 5002628 | 5002768 |
| Base 9 | 2688829 | 2700059 |
| Base 10 | 16401810 | 16403010 |
| Base 11 | 10225811 | 10226911 |
| Base 12 | 7ab0212 | 7ab1212 |
| Base 13 | 5986a13 | 5987913 |
| Base 14 | 43ab814 | 43ac614 |
| Base 15 | 338e815 | 3390515 |
| Base 16 | 280b216 | 280be16 |