Compare 121337 vs 121349

Property121337121349
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization671 × 181111213491
Prime factorization67 × 1811121349
Divisors count42
Divisors1, 67, 1811, 1213371, 121349
Number of properties17
Chen primes 4952nd
Harmonic primes 4313th
Long primes 4278th
Primes 11420th
Pythagorean primes 5681st
Semiprimes28129th 
Sexy primes (2nd member) 2855th
Twin primes (1st member) 1434th
Roman numberals  
Base 2111011001111110012111011010000001012
Base 3200111022223200111101023
Base 413121332141312200114
Base 5123403225123403445
Base 62333425623334456
Base 71013516710135347
Base 835477183550058
Base 920438892044129
Base 101213371012134910
Base 1183187118319811
Base 125a275125a28512
Base 13432c8134330713
Base 143230d143231b14
Base 1525e421525e4e15
Base 161d9f9161da0516
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