Compare 128213 vs 128291

Property128213128291
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12821311282911
Prime factorization128213128291
Divisors count22
Divisors1, 1282131, 128291
Number of properties66
Additive primes4947th4950th
Chen primes5189th 
Cousin primes (2nd member) 1492nd
Harmonic primes4519th4522nd
Isolated primes9012th9017th
Long primes 4509th
Primes12003rd12010th
Pythagorean primes5967th 
Roman numberals  
Base 2111110100110101012111110101001000112
Base 3201112121223201112221123
Base 413310311141331102034
Base 5131003235131011315
Base 62425325624255356
Base 71042541710430127
Base 837232583724438
Base 921477892148759
Base 101282131012829110
Base 1188368118842911
Base 126224512622ab12
Base 1346487134651713
Base 1434a211434a7914
Base 1527ec8152802b15
Base 161f4d5161f52316
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