1. Numbers
  2. Compare 19919 vs 19922

Compare 19919 vs 19922

Property1991919922
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization19919121 × 71 × 14231
Prime factorization199192 × 7 × 1423
Divisors count28
Divisors1, 199191, 2, 7, 14, 1423, 2846, 9961, 19922
Number of properties70
Additive primes1046th 
Chen primes1107th 
Harmonic primes816th 
Isolated primes1573rd 
Primes2252nd 
Sexy primes (2nd member)691st 
Sophie germain primes325th 
Roman numberals  
Base 210011011100111121001101110100102
Base 31000022202310000222123
Base 4103130334103131024
Base 51114134511141425
Base 623211562321226
Base 711203471120407
Base 8467178467228
Base 9302829302859
Base 1019919101992210
Base 1113a691113a7111
Base 12b63b12b64212
Base 1390b31390b613
Base 14738b14739014
Base 155d7e155d8215
Base 164dcf164dd216
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