1. Numbers
  2. Compare 23 vs 97

Compare 23 vs 97

Property2397
Typeprimeprime
Unique factors11
Total factors11
Prime factorization231971
Prime factorization2397
Divisors count22
Divisors1, 231, 97
Number of properties3020
Additive primes6th 
Chen primes9th 
Class 1+ primes7th 
Cousin primes (1st member) 9th
Cousin primes (2nd member)4th 
Emirps 8th
Factorial primes5th 
Good primes 11th
Happy primes4th7th
Harmonic primes4th 
Isolated primes2nd10th
Kynea primes3rd 
Left-truncatable primes7th15th
Long primes4th9th
Pierpont primes 10th
Pierpont primes of the 2nd kind7th 
Primes9th25th
Prime quintuplet 1s (1st member) 2nd
Prime quintuplet 2s (5th member)2nd 
Prime sextuplets (1st member) 2nd
Prime sextuplets (6th member)1st 
Prime triplets (1st member) 9th
Prime triplets (3rd member)5th 
Proth primes 6th
Pythagorean primes 11th
Quartan primes 3rd
Right-truncatable primes5th 
Safe primes4th 
Sexy primes (1st member)6th16th
Sexy primes (2nd member)5th 
Sexy prime quadrupletss (3rd member)2nd 
Sexy prime quadrupletss (4th member)1st 
Sexy prime triplets (1st member) 10th
Sexy prime triplets (2nd member)4th 
Sexy prime triplets (3rd member)3rd 
Solinas primes8th20th
Sophie germain primes5th 
Thabit primes4th 
Thabit primes of the 2nd kind 3rd
Two-sided primes5th 
Ulam primes 7th
Wedderburn-etherington primes4th 
Woodall primes2nd 
Roman numberalsXXIIIXCVII
Base 210111211000012
Base 32123101213
Base 4113412014
Base 54353425
Base 63562416
Base 73271667
Base 82781418
Base 92591179
Base 1023109710
Base 1121118911
Base 121b128112
Base 131a137613
Base 1419146d14
Base 1518156715
Base 1617166116
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