1. Numbers
  2. Compare 199811 vs 199823

Compare 199811 vs 199823

Property199811199823
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization1998111131 × 191 × 8091
Prime factorization19981113 × 19 × 809
Divisors count28
Divisors1, 1998111, 13, 19, 247, 809, 10517, 15371, 199823
Number of properties80
Additive primes7214th 
Chen primes7520th 
Cousin primes (2nd member)2134th 
Harmonic primes6753rd 
Long primes6734th 
Primes17970th 
Prime triplets (2nd member)840th 
Twin primes (1st member)2159th 
Roman numberals  
Base 211000011001000001121100001100100011112
Base 310101100210231010110022123
Base 430030200343003020334
Base 5223432215223432435
Base 64141015641410356
Base 71461353714614017
Base 860620386062178
Base 933407293340859
Base 101998111019982310
Base 111271371112714811
Base 129776b129777b12
Base 136cc41136cc5013
Base 1452b631452b7114
Base 153e30b153e31815
Base 1630c831630c8f16
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