Compare 490991 vs 490997

Property490991490997
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization4909911131 × 1791 × 2111
Prime factorization49099113 × 179 × 211
Divisors count28
Divisors1, 4909911, 13, 179, 211, 2327, 2743, 37769, 490997
Number of properties40
Chen primes16237th 
Primes40843rd 
Sophie germain primes4262nd 
Twin primes (1st member)4498th 
Roman numberals  
Base 21110111110111101111211101111101111101012
Base 322022111121232202211120023
Base 41313313233413133133114
Base 511120243151112024425
Base 6143050356143050456
Base 74113314741133237
Base 81676757816767658
Base 982745598274629
Base 104909911049099710
Base 113059861130599111
Base 121b817b121b818512
Base 131426371314264013
Base 14cad0b14cad1314
Base 159a72b159a73215
Base 1677def1677df516
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