Compare 68812 vs 68819

Property6881268819
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 172031688191
Prime factorization2 × 2 × 1720368819
Divisors count62
Divisors1, 2, 4, 17203, 34406, 688121, 68819
Number of properties07
Chen primes 3129th
Harmonic primes 2582nd
Long primes 2590th
Primes 6840th
Sexy primes (2nd member) 1807th
Sophie germain primes 868th
Twin primes (1st member) 891st
Roman numberals  
Base 2100001100110011002100001100110100112
Base 3101111011213101111012123
Base 410030303041003031034
Base 54200222542002345
Base 61250324612503356
Base 740442274044327
Base 820631482063238
Base 911434791143559
Base 1068812106881910
Base 1147777114778311
Base 12339a412339ab12
Base 1325423132542a13
Base 141b112141b11914
Base 15155c715155ce15
Base 1610ccc1610cd316
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