1. Numbers
  2. Compare 989993 vs 990001

Compare 989993 vs 990001

Property989993990001
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1131 × 876119900011
Prime factorization113 × 8761990001
Divisors count42
Divisors1, 113, 8761, 9899931, 990001
Number of properties13
Additive primes 29855th
Primes 77778th
Semiprimes208029th 
Twin primes (2nd member) 8102nd
Roman numberals  
Base 2111100011011001010012111100011011001100012
Base 31212022000102312120220002013
Base 43301230221433012303014
Base 522313443352231400015
Base 6331151456331152016
Base 7112621647112622057
Base 83615451836154618
Base 91768012917680219
Base 109899931099000110
Base 116168841161689111
Base 123b8ab5123b8b0112
Base 132887c4132887cc13
Base 141baadb141bab0514
Base 151484e81514850115
Base 16f1b2916f1b3116
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