Compare 199813 vs 199823

Property199813199823
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization1998131131 × 191 × 8091
Prime factorization19981313 × 19 × 809
Divisors count28
Divisors1, 1998131, 13, 19, 247, 809, 10517, 15371, 199823
Number of properties100
Additive primes7215th 
Harmonic primes6754th 
Primes17971st 
Prime triplets (3rd member)840th 
Pythagorean primes8969th 
Sexy primes (1st member)4294th 
Sexy primes (2nd member)4293rd 
Sexy prime triplets (2nd member)865th 
Super primes2060th 
Twin primes (2nd member)2159th 
Roman numberals  
Base 211000011001000010121100001100100011112
Base 310101100211131010110022123
Base 430030201143003020334
Base 5223432235223432435
Base 64141021641410356
Base 71461355714614017
Base 860620586062178
Base 933407493340859
Base 101998131019982310
Base 111271391112714811
Base 1297771129777b12
Base 136cc43136cc5013
Base 1452b651452b7114
Base 153e30d153e31815
Base 1630c851630c8f16
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