1. Numbers
  2. Compare 9906 vs 9907

Compare 9906 vs 9907

Property99069907
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 31 × 131 × 127199071
Prime factorization2 × 3 × 13 × 1279907
Divisors count162
Divisors1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 99061, 9907
Number of properties04
Harmonic primes 445th
Isolated primes 815th
Primes 1222nd
Sexy primes (2nd member) 409th
Roman numberals  
Base 2100110101100102100110101100112
Base 311112022031111202213
Base 42122302421223034
Base 530411153041125
Base 611351061135116
Base 7406117406127
Base 8232628232638
Base 9145269145279
Base 10990610990710
Base 11749611749711
Base 12589612589712
Base 13468013468113
Base 14387814387914
Base 152e06152e0715
Base 1626b21626b316
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