Compare 97 vs 105

Property97105
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization97131 × 51 × 71
Prime factorization973 × 5 × 7
Divisors count28
Divisors1, 971, 3, 5, 7, 15, 21, 35, 105
Number of properties200
Cousin primes (1st member)9th 
Emirps8th 
Good primes11th 
Happy primes7th 
Isolated primes10th 
Left-truncatable primes15th 
Long primes9th 
Pierpont primes10th 
Primes25th 
Prime quintuplet 1s (1st member)2nd 
Prime sextuplets (1st member)2nd 
Prime triplets (1st member)9th 
Proth primes6th 
Pythagorean primes11th 
Quartan primes3rd 
Sexy primes (1st member)16th 
Sexy prime triplets (1st member)10th 
Solinas primes20th 
Thabit primes of the 2nd kind3rd 
Ulam primes7th 
Roman numberalsXCVIICV
Base 21100001211010012
Base 3101213102203
Base 41201412214
Base 534254105
Base 624162536
Base 716672107
Base 814181518
Base 911791269
Base 10971010510
Base 1189119611
Base 1281128912
Base 1376138113
Base 146d147714
Base 1567157015
Base 1661166916
This website uses cookies to ensure you get the best experience on our website. More info