Compare 163949 vs 164009
| Property | 163949 | 164009 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 671 × 24471 | 4011 × 4091 |
| Prime factorization | 67 × 2447 | 401 × 409 |
| Divisors count | 4 | 4 |
| Divisors | 1, 67, 2447, 163949 | 1, 401, 409, 164009 |
| Number of properties | 1 | 1 |
| Semiprimes | 37441st | 37451st |
| Roman numberals | ||
| Base 2 | 1010000000011011012 | 1010000000101010012 |
| Base 3 | 220222200123 | 220222221023 |
| Base 4 | 2200012314 | 2200022214 |
| Base 5 | 202212445 | 202220145 |
| Base 6 | 33030056 | 33031456 |
| Base 7 | 12516627 | 12521067 |
| Base 8 | 5001558 | 5002518 |
| Base 9 | 2688059 | 2688729 |
| Base 10 | 16394910 | 16400910 |
| Base 11 | 1021a511 | 10224a11 |
| Base 12 | 7aa6512 | 7aab512 |
| Base 13 | 5981613 | 5986113 |
| Base 14 | 43a6914 | 43aad14 |
| Base 15 | 3389e15 | 338de15 |
| Base 16 | 2806d16 | 280a916 |