Compare 164030 vs 164042
| Property | 164030 | 164042 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 471 × 3491 | 21 × 820211 |
| Prime factorization | 2 × 5 × 47 × 349 | 2 × 82021 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 10, 47, 94, 235, 349, 470, 698, 1745, 3490, 16403, 32806, 82015, 164030 | 1, 2, 82021, 164042 |
| Number of properties | 0 | 1 |
| Semiprimes | 37462nd | |
| Roman numberals | ||
| Base 2 | 1010000000101111102 | 1010000000110010102 |
| Base 3 | 221000000123 | 221000001223 |
| Base 4 | 2200023324 | 2200030224 |
| Base 5 | 202221105 | 202221325 |
| Base 6 | 33032226 | 33032426 |
| Base 7 | 12521367 | 12521547 |
| Base 8 | 5002768 | 5003128 |
| Base 9 | 2700059 | 2700189 |
| Base 10 | 16403010 | 16404210 |
| Base 11 | 10226911 | 10227a11 |
| Base 12 | 7ab1212 | 7ab2212 |
| Base 13 | 5987913 | 5988813 |
| Base 14 | 43ac614 | 43ad414 |
| Base 15 | 3390515 | 3391215 |
| Base 16 | 280be16 | 280ca16 |