Compare 128981 vs 128981

Property128981128981
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12898111289811
Prime factorization128981128981
Divisors count22
Divisors1, 1289811, 128981
Number of properties1010
Additive primes4975th4975th
Chen primes5219th5219th
Long primes4528th4528th
Primes12073rd12073rd
Prime triplets (1st member)612th612th
Pythagorean primes6004th6004th
Sexy primes (1st member)2996th2996th
Sexy prime triplets (1st member)640th640th
Super primes1446th1446th
Twin primes (1st member)1507th1507th
Roman numberals  
Base 2111110111110101012111110111110101012
Base 3201122210023201122210023
Base 413313311141331331114
Base 5131114115131114115
Base 62433045624330456
Base 71045016710450167
Base 837372583737258
Base 921583292158329
Base 101289811012898110
Base 11889a611889a611
Base 1262785126278512
Base 1346928134692813
Base 143500d143500d14
Base 152833b152833b15
Base 161f7d5161f7d516
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