Compare 13 vs 193

Unique factors11
Total factors11
Prime factorization1311931
Prime factorization13193
Divisors count22
Divisors1, 131, 193
Number of properties3218
Additive primes 25th
Centered square primes2nd 
Chen primes6th 
Cousin primes (1st member)3rd14th
Cuban primes 21st3rd
Fibonacci primes4th 
Happy primes2nd12th
Harmonic primes2nd16th
Left-truncatable primes5th 
Long primes 17th
Lucky primes3rd13th
Multiplicative primes5th 
Pierpont primes5th13th
Prime quadruplets (2nd member)2nd4th
Prime quadruplets (4th member)1st 
Prime quintuplet 1s (3rd member)1st 
Prime quintuplet 2s (2nd member)2nd 
Prime quintuplet 2s (4th member)1st 
Prime sextuplets (3rd member)1st 
Prime triplets (1st member)4th14th
Prime triplets (2nd member)3rd13th
Prime triplets (3rd member)2nd 
Proth primes3rd8th
Pythagorean primes2nd20th
Sexy primes (1st member)4th26th
Sexy primes (2nd member)2nd 
Sexy prime triplets (2nd member)2nd 
Solinas primes5th26th
Thabit primes of the 2nd kind2nd4th
Twin primes (2nd member)3rd14th
Ulam primes4th 
Wilson primes2nd 
Roman numberalsXIIICXCIII
Base 211012110000012
Base 31113210113
Base 431430014
Base 523512335
Base 62165216
Base 71673647
Base 81583018
Base 91492349
Base 10131019310
Base 11121116611
Base 12111214112
Base 13101311b13
Base 14d14db14
Base 15d15cd15
Base 16d16c116
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