Compare 489142 vs 489145
Property | 489142 | 489145 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 21 × 1991 × 12291 | 51 × 978291 |
Prime factorization | 2 × 199 × 1229 | 5 × 97829 |
Divisors count | 8 | 4 |
Divisors | 1, 2, 199, 398, 1229, 2458, 244571, 489142 | 1, 5, 97829, 489145 |
Number of properties | 0 | 1 |
Semiprimes | 106093rd | |
Roman numberals | ||
Base 2 | 11101110110101101102 | 11101110110101110012 |
Base 3 | 2202112221013 | 2202112221113 |
Base 4 | 13131223124 | 13131223214 |
Base 5 | 1111230325 | 1111230405 |
Base 6 | 142523146 | 142523216 |
Base 7 | 41050337 | 41050367 |
Base 8 | 16732668 | 16732718 |
Base 9 | 8248719 | 8248749 |
Base 10 | 48914210 | 48914510 |
Base 11 | 30455511 | 30455811 |
Base 12 | 1b709a12 | 1b70a112 |
Base 13 | 14184413 | 14184713 |
Base 14 | ca38a14 | ca38d14 |
Base 15 | 99de715 | 99dea15 |
Base 16 | 776b616 | 776b916 |