1. Numbers
  2. Compare 427247 vs 428039

Compare 427247 vs 428039

Property427247428039
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42724714280391
Prime factorization427247428039
Divisors count22
Divisors1, 4272471, 428039
Number of properties106
Chen primes14435th14460th
Cousin primes (2nd member)4017th 
Primes35943rd36007th
Prime quadruplets (3rd member)93rd 
Prime quintuplet 1s (4th member)22nd 
Prime triplets (2nd member)1533rd 
Prime triplets (3rd member)1532nd 
Safe primes2172nd 
Sexy primes (2nd member)8070th8090th
Sexy prime triplets (3rd member) 1549th
Super primes 3825th
Twin primes (1st member)4024th4034th
Roman numberals  
Base 21101000010011101111211010001000000001112
Base 321020100122232102020110223
Base 41220103233412202000134
Base 510213244251021441245
Base 6130535556131013556
Base 73426422734316337
Base 81502357815040078
Base 972105897221389
Base 104272471042803910
Base 11271aa71127265711
Base 121872bb1218785b12
Base 1311c6121311caa113
Base 14b19b914b1dc314
Base 15868d21586c5e15
Base 16684ef166880716
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