1. Numbers
  2. Compare 428143 vs 428147

Compare 428143 vs 428147

Property428143428147
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42814314281471
Prime factorization428143428147
Divisors count22
Divisors1, 4281431, 428147
Number of properties85
Chen primes 14462nd
Cousin primes (1st member)4027th 
Cousin primes (2nd member) 4027th
Isolated primes27946th 
Primes36013th36014th
Prime triplets (1st member)1537th 
Prime triplets (2nd member) 1537th
Sexy primes (1st member)8093rd 
Sexy primes (2nd member)8092nd 
Sexy prime triplets (2nd member)1550th 
Super primes3827th 
Twin primes (1st member) 4035th
Roman numberals  
Base 21101000100001101111211010001000011100112
Base 321020202201132102020220223
Base 41220201233412202013034
Base 510220003351022000425
Base 6131020516131020556
Base 73432142734321467
Base 81504157815041638
Base 972226497222689
Base 104281431042814710
Base 112727411127274511
Base 121879271218792b12
Base 1311cb511311cb5513
Base 14b205914b205d14
Base 1586ccd1586cd215
Base 166886f166887316
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