1. Numbers
  2. Compare 20897 vs 20907

Compare 20897 vs 20907

Property2089720907
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization20897132 × 231 × 1011
Prime factorization208973 × 3 × 23 × 101
Divisors count212
Divisors1, 208971, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6969, 20907
Number of properties90
Chen primes1156th 
Good primes264th 
Harmonic primes861st 
Long primes893rd 
Primes2350th 
Prime triplets (1st member)174th 
Pythagorean primes1169th 
Sexy primes (1st member)713th 
Twin primes (1st member)356th 
Roman numberals  
Base 210100011010000121010001101010112
Base 31001122222310012001003
Base 4110122014110122234
Base 51132042511321125
Base 624042562404436
Base 711463271146457
Base 8506418506538
Base 9315889316109
Base 1020897102090710
Base 1114778111478711
Base 1210115121012312
Base 13968613969313
Base 14788914789514
Base 1562d21562dc15
Base 1651a11651ab16
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