1. Numbers
  2. Compare 428018 vs 428027

Compare 428018 vs 428027

Property428018428027
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 21400914280271
Prime factorization2 × 214009428027
Divisors count42
Divisors1, 2, 214009, 4280181, 428027
Number of properties16
Additive primes 14239th
Cousin primes (2nd member) 4026th
Isolated primes 27940th
Primes 36005th
Semiprimes93442nd 
Sexy primes (1st member) 8089th
Sexy prime triplets (1st member) 1549th
Roman numberals  
Base 21101000011111110010211010000111111110112
Base 321020201011232102020102123
Base 41220133302412201333234
Base 510214403351021441025
Base 6131013226131013356
Base 73431603734316157
Base 81503762815037738
Base 972211597221259
Base 104280181042802710
Base 112726381127264611
Base 121878421218784b12
Base 1311ca861311ca9213
Base 14b1daa14b1db514
Base 1586c481586c5215
Base 16687f216687fb16
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