1. Numbers
  2. Compare 12911 vs 13109

Compare 12911 vs 13109

Property1291113109
Typeprimeprime
Unique factors11
Total factors11
Prime factorization129111131091
Prime factorization1291113109
Divisors count22
Divisors1, 129111, 13109
Number of properties76
Chen primes779th790th
Cousin primes (2nd member)247th 
Harmonic primes552nd 
Isolated primes1048th1065th
Long primes 605th
Primes1537th1560th
Pythagorean primes 773rd
Sexy primes (1st member)491st 
Sexy primes (2nd member) 501st
Sexy prime triplets (1st member)139th 
Roman numberals  
Base 2110010011011112110011001101012
Base 312220101231222221123
Base 43021233430303114
Base 540312154044145
Base 613543561404056
Base 7524337531357
Base 8311578314658
Base 9186359188759
Base 1012911101310910
Base 11977811993811
Base 12757b12770512
Base 135b52135c7513
Base 1449c3144ac514
Base 153c5b153d3e15
Base 16326f16333516
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