1. Numbers
  2. Compare 211889 vs 211890

Compare 211889 vs 211890

Property211889211890
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization211889121 × 31 × 51 × 71 × 10091
Prime factorization2118892 × 3 × 5 × 7 × 1009
Divisors count232
Divisors1, 2118891, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1009, 2018, 3027, 5045, 6054, 7063, 10090, 14126, 15135, 21189, 30270, 35315, 42378, 70630, 105945, 211890
Number of properties70
Additive primes7655th 
Chen primes7922nd 
Harmonic primes7106th 
Primes18968th 
Pythagorean primes9470th 
Sophie germain primes2155th 
Twin primes (1st member)2271st 
Roman numberals  
Base 211001110111011000121100111011101100102
Base 310120212220231012021222103
Base 430323230143032323024
Base 5232400245232400305
Base 64312545643125506
Base 71541516715415207
Base 863566186356628
Base 935258293525839
Base 102118891021189010
Base 111352171113521811
Base 12a275512a275612
Base 13755a213755a313
Base 145730d145731014
Base 1542bae1542bb015
Base 1633bb11633bb216
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