1. Numbers
  2. Compare 12809 vs 12813

Compare 12809 vs 12813

Property1280912813
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization12809131 × 42711
Prime factorization128093 × 4271
Divisors count24
Divisors1, 128091, 3, 4271, 12813
Number of properties61
Chen primes775th 
Emirps357th 
Harmonic primes546th 
Isolated primes1040th 
Primes1527th 
Pythagorean primes756th 
Semiprimes 3332nd
Roman numberals  
Base 2110010000010012110010000011012
Base 312212010231221201203
Base 43020021430200314
Base 540221454022235
Base 613514561351536
Base 7522267522337
Base 8310118310158
Base 9185129185169
Base 1012809101281310
Base 11969511969911
Base 1274b51274b912
Base 135aa4135aa813
Base 14494d14495314
Base 153bde153be315
Base 16320916320d16
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