Compare 197 vs 233

Unique factors11
Total factors11
Prime factorization19712331
Prime factorization197233
Divisors count22
Divisors1, 1971, 233
Number of properties1313
Additive primes26th 
Centered heptagonal primes3rd 
Chen primes35th39th
Cousin primes (2nd member)14th16th
Fibonacci primes 6th
Isolated primes 20th
Left-truncatable primes20th 
Long primes 20th
Prime quadruplets (3rd member)4th 
Prime triplets (2nd member)14th 
Prime triplets (3rd member)13th16th
Pythagorean primes21st23rd
Right-truncatable primes 14th
Sexy primes (1st member) 29th
Sexy primes (2nd member)25th28th
Sexy prime triplets (2nd member) 14th
Sophie germain primes 16th
Twin primes (1st member)15th 
Ulam primes9th 
Base 2110001012111010012
Base 3210223221223
Base 43011432214
Base 51242514135
Base 6525610256
Base 740174527
Base 830583518
Base 923892789
Base 101971023310
Base 1116a111a211
Base 121451217512
Base 131221314c13
Base 141011412914
Base 15d21510815
Base 16c516e916
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