Compare 198811 vs 198822

Property198811198822
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization198811121 × 31 × 131 × 25491
Prime factorization1988112 × 3 × 13 × 2549
Divisors count216
Divisors1, 1988111, 2, 3, 6, 13, 26, 39, 78, 2549, 5098, 7647, 15294, 33137, 66274, 99411, 198822
Number of properties80
Chen primes7484th 
Emirps4249th 
Isolated primes13593rd 
Lucky primes2302nd 
Primes17886th 
Sexy primes (1st member)4275th 
Sexy prime quadrupletss (1st member)109th 
Sexy prime triplets (1st member)862nd 
Roman numberals  
Base 211000010001001101121100001000101001102
Base 310100220110131010022012103
Base 430020212343002022124
Base 5223302215223302425
Base 64132231641322506
Base 71455424714554417
Base 860423386042468
Base 933264193326539
Base 101988111019882210
Base 111264081112641811
Base 1297077129708612
Base 136c652136c66013
Base 145264b145265814
Base 153dd91153dd9c15
Base 163089b16308a616
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