1. Numbers
  2. Compare 20890 vs 20897

Compare 20890 vs 20897

Property2089020897
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 51 × 20891208971
Prime factorization2 × 5 × 208920897
Divisors count82
Divisors1, 2, 5, 10, 2089, 4178, 10445, 208901, 20897
Number of properties09
Chen primes 1156th
Good primes 264th
Harmonic primes 861st
Long primes 893rd
Primes 2350th
Prime triplets (1st member) 174th
Pythagorean primes 1169th
Sexy primes (1st member) 713th
Twin primes (1st member) 356th
Roman numberals  
Base 210100011001101021010001101000012
Base 31001122201310011222223
Base 4110121224110122014
Base 51132030511320425
Base 624041462404256
Base 711462271146327
Base 8506328506418
Base 9315819315889
Base 1020890102089710
Base 1114771111477811
Base 121010a121011512
Base 13967c13968613
Base 14788214788914
Base 1562ca1562d215
Base 16519a1651a116
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