Compare 391242 vs 391243
Property | 391242 | 391243 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 1971 × 3311 | 2391 × 16371 |
Prime factorization | 2 × 3 × 197 × 331 | 239 × 1637 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 197, 331, 394, 591, 662, 993, 1182, 1986, 65207, 130414, 195621, 391242 | 1, 239, 1637, 391243 |
Number of properties | 0 | 1 |
Semiprimes | 85741st | |
Roman numberals | ||
Base 2 | 10111111000010010102 | 10111111000010010112 |
Base 3 | 2012122001103 | 2012122001113 |
Base 4 | 11332010224 | 11332010234 |
Base 5 | 1000044325 | 1000044335 |
Base 6 | 122151506 | 122151516 |
Base 7 | 32164357 | 32164367 |
Base 8 | 13741128 | 13741138 |
Base 9 | 6556139 | 6556149 |
Base 10 | 39124210 | 39124310 |
Base 11 | 247a4511 | 247a4611 |
Base 12 | 16a4b612 | 16a4b712 |
Base 13 | 10910713 | 10910813 |
Base 14 | a281c14 | a281d14 |
Base 15 | 7adcc15 | 7adcd15 |
Base 16 | 5f84a16 | 5f84b16 |