Compare 197921 vs 197930

Property197921197930
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization197921121 × 51 × 197931
Prime factorization1979212 × 5 × 19793
Divisors count28
Divisors1, 1979211, 2, 5, 10, 19793, 39586, 98965, 197930
Number of properties60
Additive primes7162nd 
Isolated primes13534th 
Primes17813th 
Pythagorean primes8882nd 
Sexy primes (1st member)4264th 
Sexy prime triplets (1st member)860th 
Roman numberals  
Base 211000001010010000121100000101001010102
Base 310100111110231010011112023
Base 430011020143001102224
Base 5223131415223132105
Base 64124145641242026
Base 71453013714530257
Base 860244186024528
Base 933144293314529
Base 101979211019793010
Base 111257791112578711
Base 1296655129666212
Base 136c119136c12513
Base 14521b314521bc14
Base 153d99b153d9a515
Base 1630521163052a16
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