1. Numbers
  2. Compare 128993 vs 129749

Compare 128993 vs 129749

Property128993129749
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12899311297491
Prime factorization128993129749
Divisors count22
Divisors1, 1289931, 129749
Number of properties97
Chen primes5221st5250th
Harmonic primes4548th4574th
Isolated primes9063rd9111th
Long primes4530th4557th
Primes12076th12142nd
Pythagorean primes6005th6045th
Sexy primes (2nd member)2997th 
Sexy prime triplets (3rd member)640th 
Sophie germain primes1448th1458th
Roman numberals  
Base 2111110111111000012111111010110101012
Base 3201122211123201202221123
Base 413313320141332231114
Base 5131114335131224445
Base 62433105624404056
Base 71045034710501647
Base 837374183753258
Base 921584592168759
Base 101289931012974910
Base 1188a07118953411
Base 1262795126310512
Base 1346937134709913
Base 143501b14353db14
Base 1528348152869e15
Base 161f7e1161fad516
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