1. Numbers
  2. Compare 142189 vs 142421

Compare 142189 vs 142421

Property142189142421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14218911424211
Prime factorization142189142421
Divisors count22
Divisors1, 1421891, 142421
Number of properties77
Chen primes 5686th
Cousin primes (1st member)1628th 
Emirps2764th 
Happy primes2073rd 
Isolated primes9945th9961st
Long primes 4923rd
Primes13202nd13218th
Pythagorean primes6577th6585th
Sexy primes (1st member) 3249th
Sexy primes (2nd member)3245th 
Sexy prime triplets (1st member) 683rd
Roman numberals  
Base 210001010110110110121000101100010101012
Base 3210200010213210201002123
Base 420223123142023011114
Base 5140222245140241415
Base 63014141630152056
Base 71131355711321367
Base 842555584261258
Base 923603792363259
Base 101421891014242110
Base 1197913119800411
Base 126a351126a50512
Base 134c948134ca9613
Base 1439b651439c8d14
Base 152c1e4152c2eb15
Base 1622b6d1622c5516
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