Compare 990397 vs 990402

Property990397990402
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization990397121 × 31 × 71 × 235811
Prime factorization9903972 × 3 × 7 × 23581
Divisors count216
Divisors1, 9903971, 2, 3, 6, 7, 14, 21, 42, 23581, 47162, 70743, 141486, 165067, 330134, 495201, 990402
Number of properties50
Additive primes29861st 
Chen primes29715th 
Emirps10961st 
Isolated primes61599th 
Primes77810th 
Roman numberals  
Base 2111100011100101111012111100011100110000102
Base 31212022120101312120221201203
Base 43301302331433013030024
Base 522314304252231431025
Base 6331211016331211106
Base 7112633127112633207
Base 83616275836163028
Base 91768511917685169
Base 109903971099040210
Base 116171111161711611
Base 123b9191123b919612
Base 13288a4513288a4a13
Base 141bad09141bad1014
Base 151486b7151486bc15
Base 16f1cbd16f1cc216
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