Compare 189617 vs 189620

Property189617189620
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization189617122 × 51 × 191 × 4991
Prime factorization1896172 × 2 × 5 × 19 × 499
Divisors count224
Divisors1, 1896171, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 499, 998, 1996, 2495, 4990, 9481, 9980, 18962, 37924, 47405, 94810, 189620
Number of properties90
Chen primes7219th 
Cousin primes (2nd member)2034th 
Emirps3989th 
Long primes6420th 
Primes17136th 
Prime triplets (2nd member)800th 
Pythagorean primes8548th 
Twin primes (1st member)2072nd 
Ulam primes1228th 
Roman numberals  
Base 210111001001011000121011100100101101002
Base 310012200221231001220022223
Base 423210230142321023104
Base 5220314325220314405
Base 64021505640215126
Base 71416551714165547
Base 856226185622648
Base 931808593180889
Base 101896171018962010
Base 1111a50a1111a51211
Base 1291895129189812
Base 13683cc136840213
Base 144d161144d16414
Base 153b2b2153b2b515
Base 162e4b1162e4b416
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