1. Numbers
  2. Compare 139967 vs 139978

Compare 139967 vs 139978

Property139967139978
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization139967121 × 171 × 231 × 1791
Prime factorization1399672 × 17 × 23 × 179
Divisors count216
Divisors1, 1399671, 2, 17, 23, 34, 46, 179, 358, 391, 782, 3043, 4117, 6086, 8234, 69989, 139978
Number of properties60
Chen primes5598th 
Class 1+ primes34th 
Long primes4859th 
Pierpont primes of the 2nd kind34th 
Primes13005th 
Twin primes (1st member)1608th 
Roman numberals  
Base 210001000101011111121000100010110010102
Base 3210022222223210100001013
Base 420202233342020230224
Base 5134343325134344035
Base 62555555630000146
Base 71122032711220467
Base 842127784213128
Base 923288892330119
Base 101399671013997810
Base 1196183119619311
Base 1268bbb126900a12
Base 134b929134b93713
Base 1439019143902614
Base 152b712152b71d15
Base 16222bf16222ca16
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