Compare 97 vs 97

Unique factors11
Total factors11
Prime factorization971971
Prime factorization9797
Divisors count22
Divisors1, 971, 97
Number of properties2020
Cousin primes (1st member)9th9th
Good primes11th11th
Happy primes7th7th
Isolated primes10th10th
Left-truncatable primes15th15th
Long primes9th9th
Pierpont primes10th10th
Prime quintuplet 1s (1st member)2nd2nd
Prime sextuplets (1st member)2nd2nd
Prime triplets (1st member)9th9th
Proth primes6th6th
Pythagorean primes11th11th
Quartan primes3rd3rd
Sexy primes (1st member)16th16th
Sexy prime triplets (1st member)10th10th
Solinas primes20th20th
Thabit primes of the 2nd kind3rd3rd
Ulam primes7th7th
Roman numberalsXCVIIXCVII
Base 21100001211000012
Base 3101213101213
Base 41201412014
Base 534253425
Base 624162416
Base 716671667
Base 814181418
Base 911791179
Base 1097109710
Base 1189118911
Base 1281128112
Base 1376137613
Base 146d146d14
Base 1567156715
Base 1661166116
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