1. Numbers
  2. Compare 138889 vs 138890

Compare 138889 vs 138890

Property138889138890
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization138889121 × 51 × 171 × 191 × 431
Prime factorization1388892 × 5 × 17 × 19 × 43
Divisors count232
Divisors1, 1388891, 2, 5, 10, 17, 19, 34, 38, 43, 85, 86, 95, 170, 190, 215, 323, 430, 646, 731, 817, 1462, 1615, 1634, 3230, 3655, 4085, 7310, 8170, 13889, 27778, 69445, 138890
Number of properties70
Additive primes5332nd 
Cousin primes (1st member)1598th 
Isolated primes9719th 
Lucky primes1691st 
Primes12918th 
Pythagorean primes6431st 
Sexy primes (2nd member)3185th 
Roman numberals  
Base 210000111101000100121000011110100010102
Base 3210011120013210011120023
Base 420132202142013220224
Base 5134210245134210305
Base 62551001625510026
Base 71115632711156337
Base 841721184172128
Base 923146192314629
Base 101388891013889010
Base 1195393119539411
Base 1268461126846212
Base 134b2aa134b2ab13
Base 1438889143888a14
Base 152b244152b24515
Base 1621e891621e8a16
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