Compare 97 vs 239

Property97239
Typeprimeprime
Unique factors11
Total factors11
Prime factorization9712391
Prime factorization97239
Divisors count22
Divisors1, 971, 239
Number of properties2010
Chen primes 40th
Cousin primes (1st member)9th 
Emirps8th 
Good primes11th 
Happy primes7th13th
Harmonic primes 18th
Isolated primes10th 
Left-truncatable primes15th 
Long primes9th 
Pierpont primes10th 
Primes25th52nd
Prime quintuplet 1s (1st member)2nd 
Prime sextuplets (1st member)2nd 
Prime triplets (1st member)9th 
Proth primes6th 
Pythagorean primes11th 
Quartan primes3rd 
Right-truncatable primes 15th
Sexy primes (1st member)16th 
Sexy primes (2nd member) 29th
Sexy prime triplets (1st member)10th 
Sexy prime triplets (3rd member) 14th
Solinas primes20th28th
Sophie germain primes 17th
Thabit primes of the 2nd kind3rd 
Twin primes (1st member) 17th
Ulam primes7th 
Roman numberalsXCVIICCXXXIX
Base 211000012111011112
Base 3101213222123
Base 41201432334
Base 5342514245
Base 6241610356
Base 716674617
Base 814183578
Base 911792859
Base 10971023910
Base 1189111a811
Base 12811217b12
Base 13761315513
Base 146d1413114
Base 15671510e15
Base 166116ef16
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