1. Numbers
  2. Compare 197 vs 197

Compare 197 vs 197

Property197197
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19711971
Prime factorization197197
Divisors count22
Divisors1, 1971, 197
Number of properties1313
Additive primes26th26th
Centered heptagonal primes3rd3rd
Chen primes35th35th
Cousin primes (2nd member)14th14th
Left-truncatable primes20th20th
Primes45th45th
Prime quadruplets (3rd member)4th4th
Prime triplets (2nd member)14th14th
Prime triplets (3rd member)13th13th
Pythagorean primes21st21st
Sexy primes (2nd member)25th25th
Twin primes (1st member)15th15th
Ulam primes9th9th
Roman numberalsCXCVIICXCVII
Base 2110001012110001012
Base 3210223210223
Base 43011430114
Base 51242512425
Base 652565256
Base 740174017
Base 830583058
Base 923892389
Base 101971019710
Base 1116a1116a11
Base 121451214512
Base 131221312213
Base 141011410114
Base 15d215d215
Base 16c516c516
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