1. Numbers
  2. Compare 199811 vs 199812

Compare 199811 vs 199812

Property199811199812
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization199811122 × 31 × 166511
Prime factorization1998112 × 2 × 3 × 16651
Divisors count212
Divisors1, 1998111, 2, 3, 4, 6, 12, 16651, 33302, 49953, 66604, 99906, 199812
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 211000011001000001121100001100100001002
Base 310101100210231010110021103
Base 430030200343003020104
Base 5223432215223432225
Base 64141015641410206
Base 71461353714613547
Base 860620386062048
Base 933407293340739
Base 101998111019981210
Base 111271371112713811
Base 129776b129777012
Base 136cc41136cc4213
Base 1452b631452b6414
Base 153e30b153e30c15
Base 1630c831630c8416
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