1. Numbers
  2. Compare 128981 vs 130259

Compare 128981 vs 130259

Property128981130259
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12898111302591
Prime factorization128981130259
Divisors count22
Divisors1, 1289811, 130259
Number of properties107
Additive primes4975th 
Chen primes5219th5261st
Harmonic primes 4588th
Long primes4528th4571st
Primes12073rd12182nd
Prime triplets (1st member)612th 
Pythagorean primes6004th 
Safe primes 830th
Sexy primes (1st member)2996th 
Sexy primes (2nd member) 3020th
Sexy prime triplets (1st member)640th 
Super primes1446th 
Twin primes (1st member)1507th1519th
Roman numberals  
Base 2111110111110101012111111100110100112
Base 3201122210023201212001023
Base 413313311141333031034
Base 5131114115131320145
Base 62433045624430156
Base 71045016710515237
Base 837372583763238
Base 921583292176129
Base 101289811013025910
Base 11889a6118995811
Base 1262785126346b12
Base 1346928134739c13
Base 143500d143568314
Base 152833b15288de15
Base 161f7d5161fcd316
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