Compare 142771 vs 142782
Property | 142771 | 142782 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1427711 | 21 × 31 × 531 × 4491 |
Prime factorization | 142771 | 2 × 3 × 53 × 449 |
Divisors count | 2 | 16 |
Divisors | 1, 142771 | 1, 2, 3, 6, 53, 106, 159, 318, 449, 898, 1347, 2694, 23797, 47594, 71391, 142782 |
Number of properties | 5 | 0 |
Chen primes | 5701st | |
Harmonic primes | 4969th | |
Isolated primes | 9981st | |
Lucky primes | 1728th | |
Primes | 13246th | |
Roman numberals | ||
Base 2 | 1000101101101100112 | 1000101101101111102 |
Base 3 | 210202112113 | 210202120203 |
Base 4 | 2023123034 | 2023123324 |
Base 5 | 140320415 | 140321125 |
Base 6 | 30205516 | 30210106 |
Base 7 | 11331467 | 11331637 |
Base 8 | 4266638 | 4266768 |
Base 9 | 2367549 | 2367669 |
Base 10 | 14277110 | 14278210 |
Base 11 | 982a211 | 9830211 |
Base 12 | 6a75712 | 6a76612 |
Base 13 | 4cca513 | 4ccb313 |
Base 14 | 3a05d14 | 3a06a14 |
Base 15 | 2c48115 | 2c48c15 |
Base 16 | 22db316 | 22dbe16 |