1. Numbers
  2. Compare 128981 vs 129313

Compare 128981 vs 129313

Property128981129313
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12898111293131
Prime factorization128981129313
Divisors count22
Divisors1, 1289811, 129313
Number of properties108
Additive primes4975th4992nd
Chen primes5219th 
Emirps 2446th
Harmonic primes 4559th
Isolated primes 9085th
Long primes4528th4538th
Lucky primes 1587th
Primes12073rd12104th
Prime triplets (1st member)612th 
Pythagorean primes6004th6024th
Sexy primes (1st member)2996th 
Sexy prime triplets (1st member)640th 
Super primes1446th 
Twin primes (1st member)1507th 
Roman numberals  
Base 2111110111110101012111111001001000012
Base 3201122210023201201011013
Base 413313311141332102014
Base 5131114115131142235
Base 62433045624344016
Base 71045016710460027
Base 837372583744418
Base 921583292163419
Base 101289811012931310
Base 11889a6118917811
Base 12627851262a0112
Base 13469281346b2213
Base 143500d14351a914
Base 152833b15284ad15
Base 161f7d5161f92116
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