Compare 142763 vs 142771
Property | 142763 | 142771 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 3671 × 3891 | 1427711 |
Prime factorization | 367 × 389 | 142771 |
Divisors count | 4 | 2 |
Divisors | 1, 367, 389, 142763 | 1, 142771 |
Number of properties | 1 | 5 |
Chen primes | 5701st | |
Harmonic primes | 4969th | |
Isolated primes | 9981st | |
Lucky primes | 1728th | |
Primes | 13246th | |
Semiprimes | 32791st | |
Roman numberals | ||
Base 2 | 1000101101101010112 | 1000101101101100112 |
Base 3 | 210202111123 | 210202112113 |
Base 4 | 2023122234 | 2023123034 |
Base 5 | 140320235 | 140320415 |
Base 6 | 30205356 | 30205516 |
Base 7 | 11331357 | 11331467 |
Base 8 | 4266538 | 4266638 |
Base 9 | 2367459 | 2367549 |
Base 10 | 14276310 | 14277110 |
Base 11 | 9829511 | 982a211 |
Base 12 | 6a74b12 | 6a75712 |
Base 13 | 4cc9a13 | 4cca513 |
Base 14 | 3a05514 | 3a05d14 |
Base 15 | 2c47815 | 2c48115 |
Base 16 | 22dab16 | 22db316 |