1. Numbers
  2. Compare 12911 vs 13001

Compare 12911 vs 13001

Property1291113001
Typeprimeprime
Unique factors11
Total factors11
Prime factorization129111130011
Prime factorization1291113001
Divisors count22
Divisors1, 129111, 13001
Number of properties79
Additive primes 747th
Chen primes779th784th
Cousin primes (2nd member)247th 
Harmonic primes552nd 
Isolated primes1048th 
Primes1537th1548th
Prime quadruplets (1st member) 13th
Prime triplets (1st member) 127th
Pythagorean primes 767th
Sexy primes (1st member)491st496th
Sexy prime triplets (1st member)139th 
Sophie germain primes 236th
Twin primes (1st member) 247th
Roman numberals  
Base 2110010011011112110010110010012
Base 312220101231222111123
Base 43021233430230214
Base 540312154040015
Base 613543561401056
Base 7524337526227
Base 8311578313118
Base 9186359187459
Base 1012911101300110
Base 11977811984a11
Base 12757b12763512
Base 135b52135bc113
Base 1449c3144a4914
Base 153c5b153cbb15
Base 16326f1632c916
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