1. Numbers
  2. Compare 427247 vs 427421

Compare 427247 vs 427421

Property427247427421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42724714274211
Prime factorization427247427421
Divisors count22
Divisors1, 4272471, 427421
Number of properties105
Chen primes14435th14439th
Cousin primes (2nd member)4017th4019th
Primes35943rd35957th
Prime quadruplets (3rd member)93rd 
Prime quintuplet 1s (4th member)22nd 
Prime triplets (2nd member)1533rd1534th
Prime triplets (3rd member)1532nd 
Safe primes2172nd 
Sexy primes (2nd member)8070th 
Twin primes (1st member)4024th4027th
Roman numberals  
Base 21101000010011101111211010000101100111012
Base 321020100122232102010221023
Base 41220103233412201121314
Base 510213244251021341415
Base 6130535556130544456
Base 73426422734300617
Base 81502357815026358
Base 972105897212729
Base 104272471042742110
Base 11271aa71127214511
Base 121872bb1218742512
Base 1311c6121311c71713
Base 14b19b914b1aa114
Base 15868d2158699b15
Base 16684ef166859d16
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