1. Numbers
  2. Compare 197 vs 419

Compare 197 vs 419

Property197419
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19714191
Prime factorization197419
Divisors count22
Divisors1, 1971, 419
Number of properties136
Additive primes26th 
Centered heptagonal primes3rd 
Chen primes35th58th
Cousin primes (2nd member)14th 
Good primes 26th
Left-truncatable primes20th 
Long primes 30th
Primes45th81st
Prime quadruplets (3rd member)4th 
Prime triplets (2nd member)14th 
Prime triplets (3rd member)13th 
Pythagorean primes21st 
Sexy primes (2nd member)25th 
Sophie germain primes 22nd
Twin primes (1st member)15th22nd
Ulam primes9th 
Roman numberalsCXCVIICDXIX
Base 21100010121101000112
Base 32102231201123
Base 430114122034
Base 51242531345
Base 6525615356
Base 7401711367
Base 830586438
Base 923895159
Base 101971041910
Base 1116a1135111
Base 12145122ab12
Base 131221326313
Base 141011421d14
Base 15d2151ce15
Base 16c5161a316
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