1. Numbers
  2. Compare 198409 vs 198420

Compare 198409 vs 198420

Property198409198420
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization198409122 × 31 × 51 × 33071
Prime factorization1984092 × 2 × 3 × 5 × 3307
Divisors count224
Divisors1, 1984091, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3307, 6614, 9921, 13228, 16535, 19842, 33070, 39684, 49605, 66140, 99210, 198420
Number of properties80
Additive primes7175th 
Chen primes7471st 
Cousin primes (1st member)2120th 
Harmonic primes6708th 
Isolated primes13566th 
Primes17855th 
Pythagorean primes8905th 
Ulam primes1276th 
Roman numberals  
Base 211000001110000100121100000111000101002
Base 310100201111131010020112203
Base 430013002143001301104
Base 5223221145223221405
Base 64130321641303406
Base 71454311714543257
Base 860341186034248
Base 933214493321569
Base 101984091019842010
Base 111260821112609211
Base 12969a112969b012
Base 136c403136c41113
Base 1452441145244c14
Base 153dbc4153dbd015
Base 1630709163071416
This website uses cookies to ensure you get the best experience on our website. More info