1. Numbers
  2. Compare 19211 vs 19220

Compare 19211 vs 19220

Property1921119220
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization19211122 × 51 × 312
Prime factorization192112 × 2 × 5 × 31 × 31
Divisors count218
Divisors1, 192111, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 19220
Number of properties50
Chen primes1081st 
Cousin primes (2nd member)338th 
Primes2178th 
Prime triplets (2nd member)163rd 
Twin primes (1st member)331st 
Roman numberals  
Base 210010110000101121001011000101002
Base 322210011232221002123
Base 4102300234102301104
Base 51103321511033405
Base 622453562245526
Base 711000371100157
Base 8454138454248
Base 9283159283259
Base 1019211101922010
Base 1113485111349311
Base 12b14b12b15812
Base 13898a13899613
Base 14700314700c14
Base 155a5b155a6515
Base 164b0b164b1416
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