1. Numbers
  2. Compare 40427 vs 42221

Compare 40427 vs 42221

Property4042742221
Typeprimeprime
Unique factors11
Total factors11
Prime factorization404271422211
Prime factorization4042742221
Divisors count22
Divisors1, 404271, 42221
Number of properties109
Additive primes1895th1970th
Chen primes1991st2073rd
Cousin primes (2nd member)587th 
Good primes370th 
Harmonic primes1581st 
Long primes 1661st
Primes4238th4414th
Prime triplets (1st member)279th287th
Prime triplets (2nd member)278th 
Pythagorean primes 2190th
Sexy primes (1st member)1205th1251st
Sophie germain primes 589th
Twin primes (1st member)595th615th
Roman numberals  
Base 21001110111101011210100100111011012
Base 32001110022320102202023
Base 4213132234221032314
Base 52243202523223415
Base 651105565232456
Base 722560272340447
Base 811675381223558
Base 9614089638229
Base 1040427104222110
Base 112841211297a311
Base 121b48b122052512
Base 131552a13162aa13
Base 1410a39141155b14
Base 15bea215c79b15
Base 169deb16a4ed16
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