Compare 815241 vs 815242
| Property | 815241 | 815242 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 388211 | 21 × 4076211 |
| Prime factorization | 3 × 7 × 38821 | 2 × 407621 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 38821, 116463, 271747, 815241 | 1, 2, 407621, 815242 |
| Number of properties | 0 | 1 |
| Semiprimes | 172733rd | |
| Roman numberals | ||
| Base 2 | 110001110000100010012 | 110001110000100010102 |
| Base 3 | 11121020220103 | 11121020220113 |
| Base 4 | 30130020214 | 30130020224 |
| Base 5 | 2020414315 | 2020414325 |
| Base 6 | 252501336 | 252501346 |
| Base 7 | 66335407 | 66335417 |
| Base 8 | 30702118 | 30702128 |
| Base 9 | 14722639 | 14722649 |
| Base 10 | 81524110 | 81524210 |
| Base 11 | 50755911 | 50755a11 |
| Base 12 | 33394912 | 33394a12 |
| Base 13 | 2270bb13 | 2270bc13 |
| Base 14 | 17315714 | 17315814 |
| Base 15 | 11184615 | 11184715 |
| Base 16 | c708916 | c708a16 |