1. Numbers
  2. Compare 427991 vs 428027

Compare 427991 vs 428027

Property427991428027
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42799114280271
Prime factorization427991428027
Divisors count22
Divisors1, 4279911, 428027
Number of properties76
Additive primes 14239th
Chen primes14457th 
Cousin primes (2nd member) 4026th
Isolated primes 27940th
Primes36000th36005th
Prime triplets (1st member)1536th 
Sexy primes (1st member)8087th8089th
Sexy prime triplets (1st member)1548th1549th
Sophie germain primes3797th 
Twin primes (1st member)4033rd 
Roman numberals  
Base 21101000011111010111211010000111111110112
Base 321020200211232102020102123
Base 41220133113412201333234
Base 510214343151021441025
Base 6131012356131013356
Base 73431534734316157
Base 81503727815037738
Base 972207597221259
Base 104279911042802710
Base 112726131127264611
Base 1218781b1218784b12
Base 1311ca651311ca9213
Base 14b1d8b14b1db514
Base 1586c2b1586c5215
Base 16687d716687fb16
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