1. Numbers
  2. Compare 128981 vs 129089

Compare 128981 vs 129089

Property128981129089
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12898111290891
Prime factorization128981129089
Divisors count22
Divisors1, 1289811, 129089
Number of properties108
Additive primes4975th4981st
Chen primes5219th5224th
Emirps 2437th
Harmonic primes 4552nd
Isolated primes 9071st
Long primes4528th 
Primes12073rd12084th
Prime triplets (1st member)612th 
Pythagorean primes6004th6010th
Sexy primes (1st member)2996th 
Sexy primes (2nd member) 2998th
Sexy prime triplets (1st member)640th 
Super primes1446th 
Twin primes (1st member)1507th 
Roman numberals  
Base 2111110111110101012111111000010000012
Base 3201122210023201200020023
Base 413313311141332010014
Base 5131114115131123245
Base 62433045624333456
Base 71045016710452327
Base 837372583741018
Base 921583292160629
Base 101289811012908910
Base 11889a61188a9411
Base 1262785126285512
Base 134692813469ac13
Base 143500d143508914
Base 152833b15283ae15
Base 161f7d5161f84116
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