Compare 71 vs 293

Unique factors11
Total factors11
Prime factorization7112931
Prime factorization71293
Divisors count22
Divisors1, 711, 293
Number of properties138
Centered heptagonal primes2nd 
Chen primes18th46th
Class 1+ primes11th 
Cousin primes (2nd member)7th 
Good primes10th 
Happy primes 15th
Harmonic primes 24th
Isolated primes 25th
Multiplicative primes8th 
Pierpont primes of the 2nd kind11th 
Prime triplets (2nd member)8th 
Pythagorean primes 29th
Right-truncatable primes11th16th
Solinas primes17th 
Sophie germain primes 20th
Twin primes (1st member)8th 
Roman numberalsLXXICCXCIII
Base 2100011121001001012
Base 3212231012123
Base 410134102114
Base 5241521335
Base 6155612056
Base 713175667
Base 810784458
Base 97893559
Base 10711029310
Base 11651124711
Base 125b1220512
Base 13561319713
Base 14511416d14
Base 154b1514815
Base 16471612516
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