1. Numbers
  2. Compare 128993 vs 129187

Compare 128993 vs 129187

Property128993129187
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12899311291871
Prime factorization128993129187
Divisors count22
Divisors1, 1289931, 129187
Number of properties95
Chen primes5221st5226th
Harmonic primes4548th4556th
Isolated primes9063rd9076th
Long primes4530th 
Primes12076th12091st
Pythagorean primes6005th 
Sexy primes (1st member) 3001st
Sexy primes (2nd member)2997th 
Sexy prime triplets (3rd member)640th 
Sophie germain primes1448th 
Roman numberals  
Base 2111110111111000012111111000101000112
Base 3201122211123201200122013
Base 413313320141332022034
Base 5131114335131132225
Base 62433105624340316
Base 71045034710454327
Base 837374183742438
Base 921584592161819
Base 101289931012918710
Base 1188a07118907311
Base 1262795126291712
Base 13469371346a5613
Base 143501b143511914
Base 1528348152842715
Base 161f7e1161f8a316
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