Compare 20897 vs 20897

Property2089720897
Typeprimeprime
Unique factors11
Total factors11
Prime factorization208971208971
Prime factorization2089720897
Divisors count22
Divisors1, 208971, 20897
Number of properties99
Chen primes1156th1156th
Good primes264th264th
Harmonic primes861st861st
Long primes893rd893rd
Primes2350th2350th
Prime triplets (1st member)174th174th
Pythagorean primes1169th1169th
Sexy primes (1st member)713th713th
Twin primes (1st member)356th356th
Roman numberals  
Base 210100011010000121010001101000012
Base 31001122222310011222223
Base 4110122014110122014
Base 51132042511320425
Base 624042562404256
Base 711463271146327
Base 8506418506418
Base 9315889315889
Base 1020897102089710
Base 1114778111477811
Base 1210115121011512
Base 13968613968613
Base 14788914788914
Base 1562d21562d215
Base 1651a11651a116
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