Compare 142771 vs 142772
Property | 142771 | 142772 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1427711 | 22 × 71 × 50991 |
Prime factorization | 142771 | 2 × 2 × 7 × 5099 |
Divisors count | 2 | 12 |
Divisors | 1, 142771 | 1, 2, 4, 7, 14, 28, 5099, 10198, 20396, 35693, 71386, 142772 |
Number of properties | 5 | 0 |
Chen primes | 5701st | |
Harmonic primes | 4969th | |
Isolated primes | 9981st | |
Lucky primes | 1728th | |
Primes | 13246th | |
Roman numberals | ||
Base 2 | 1000101101101100112 | 1000101101101101002 |
Base 3 | 210202112113 | 210202112123 |
Base 4 | 2023123034 | 2023123104 |
Base 5 | 140320415 | 140320425 |
Base 6 | 30205516 | 30205526 |
Base 7 | 11331467 | 11331507 |
Base 8 | 4266638 | 4266648 |
Base 9 | 2367549 | 2367559 |
Base 10 | 14277110 | 14277210 |
Base 11 | 982a211 | 982a311 |
Base 12 | 6a75712 | 6a75812 |
Base 13 | 4cca513 | 4cca613 |
Base 14 | 3a05d14 | 3a06014 |
Base 15 | 2c48115 | 2c48215 |
Base 16 | 22db316 | 22db416 |