Compare 242142 vs 242147

Property242142242147
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 31 × 4035712421471
Prime factorization2 × 3 × 40357242147
Divisors count82
Divisors1, 2, 3, 6, 40357, 80714, 121071, 2421421, 242147
Number of properties03
Chen primes 8874th
Isolated primes 16361st
Primes 21402nd
Roman numberals  
Base 211101100011101111021110110001111000112
Base 311002201102031100220111023
Base 432301313243230132034
Base 5302220325302220425
Base 65105010651050156
Base 72025645720256537
Base 873073687307438
Base 940813694081429
Base 102421421024214710
Base 11155a1a11155a2411
Base 12b816612b816b12
Base 13862a413862a913
Base 146435c146436314
Base 154bb2c154bb3215
Base 163b1de163b1e316
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