1. Numbers
  2. Compare 20806 vs 20807

Compare 20806 vs 20807

Property2080620807
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 1011 × 1031208071
Prime factorization2 × 101 × 10320807
Divisors count82
Divisors1, 2, 101, 103, 202, 206, 10403, 208061, 20807
Number of properties07
Additive primes 1090th
Chen primes 1154th
Harmonic primes 858th
Long primes 890th
Primes 2343rd
Twin primes (1st member) 355th
Ulam primes 174th
Roman numberals  
Base 210100010100011021010001010001112
Base 31001112121310011121223
Base 4110110124110110134
Base 51131211511312125
Base 624015462401556
Base 711444271144437
Base 8505068505078
Base 9314779314789
Base 1020806102080710
Base 11146a511146a611
Base 121005a121005b12
Base 13961613961713
Base 14782214782314
Base 15627115627215
Base 16514616514716
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