1. Numbers
  2. Compare 20390 vs 20393

Compare 20390 vs 20393

Property2039020393
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 51 × 20391203931
Prime factorization2 × 5 × 203920393
Divisors count82
Divisors1, 2, 5, 10, 2039, 4078, 10195, 203901, 20393
Number of properties011
Additive primes 1070th
Chen primes 1132nd
Cousin primes (2nd member) 351st
Happy primes 383rd
Harmonic primes 839th
Isolated primes 1613th
Long primes 879th
Primes 2304th
Pythagorean primes 1149th
Sexy primes (1st member) 705th
Sophie germain primes 330th
Roman numberals  
Base 210011111010011021001111101010012
Base 31000222012310002220223
Base 4103322124103322214
Base 51123030511230335
Base 623422262342256
Base 711330671133127
Base 8476468476518
Base 9308659308689
Base 1020390102039310
Base 1114357111435a11
Base 12b97212b97512
Base 13938613938913
Base 14760614760914
Base 15609515609815
Base 164fa6164fa916
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