Compare 131861 vs 131939

Property131861131939
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13186111319391
Prime factorization131861131939
Divisors count22
Divisors1, 1318611, 131939
Number of properties58
Chen primes5313th5316th
Harmonic primes 4638th
Isolated primes9249th 
Long primes 4616th
Primes12316th12323rd
Pythagorean primes6127th 
Sexy primes (2nd member) 3052nd
Sexy prime triplets (3rd member) 651st
Sophie germain primes1471st 
Super primes 1472nd
Twin primes (1st member) 1536th
Roman numberals  
Base 210000000110001010121000000011011000112
Base 3202002122023202002221223
Base 420003011142000312034
Base 5132044215132102245
Base 62454245624544556
Base 71056302710564437
Base 840142584015438
Base 922078292208789
Base 101318611013193910
Base 1190084119014511
Base 1264385126442b12
Base 1348032134809213
Base 14360a9143612314
Base 152910b152915e15
Base 1620315162036316
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