Compare 990809 vs 991493

Property990809991493
Typeprimeprime
Unique factors11
Total factors11
Prime factorization99080919914931
Prime factorization990809991493
Divisors count22
Divisors1, 9908091, 991493
Number of properties34
Isolated primes61622nd61665th
Primes77835th77884th
Sexy primes (1st member) 16272nd
Sophie germain primes7680th7686th
Roman numberals  
Base 2111100011110010110012111100100001000001012
Base 31212100010122312121010012223
Base 43301321121433020100114
Base 522320121452232114335
Base 6331230256331301256
Base 7112644417112664367
Base 83617131836204058
Base 91770118917710589
Base 109908091099149310
Base 1161745611617a1811
Base 123b9475123b994512
Base 13288ca1132893a913
Base 141bb121141bb48d14
Base 1514888e15148b9815
Base 16f1e5916f210516
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