1. Numbers
  2. Compare 11971 vs 11980

Compare 11971 vs 11980

Property1197111980
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization11971122 × 51 × 5991
Prime factorization119712 × 2 × 5 × 599
Divisors count212
Divisors1, 119711, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980
Number of properties60
Additive primes690th 
Emirps324th 
Happy primes239th 
Long primes560th 
Primes1436th 
Twin primes (2nd member)235th 
Roman numberals  
Base 2101110110000112101110110011002
Base 312110210131211022013
Base 42323003423230304
Base 534034153404105
Base 613123161312446
Base 7466217466337
Base 8273038273148
Base 9173719173819
Base 1011971101198010
Base 118aa311900111
Base 126b17126b2412
Base 1355ab1355b713
Base 14451114451a14
Base 15383115383a15
Base 162ec3162ecc16
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