1. Numbers
  2. Compare 197 vs 202

Compare 197 vs 202

Property197202
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization197121 × 1011
Prime factorization1972 × 101
Divisors count24
Divisors1, 1971, 2, 101, 202
Number of properties131
Additive primes26th 
Centered heptagonal primes3rd 
Chen primes35th 
Cousin primes (2nd member)14th 
Left-truncatable primes20th 
Primes45th 
Prime quadruplets (3rd member)4th 
Prime triplets (2nd member)14th 
Prime triplets (3rd member)13th 
Pythagorean primes21st 
Semiprimes 64th
Sexy primes (2nd member)25th 
Twin primes (1st member)15th 
Ulam primes9th 
Roman numberalsCXCVIICCII
Base 2110001012110010102
Base 3210223211113
Base 43011430224
Base 51242513025
Base 652565346
Base 740174067
Base 830583128
Base 923892449
Base 101971020210
Base 1116a1117411
Base 121451214a12
Base 131221312713
Base 141011410614
Base 15d215d715
Base 16c516ca16
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