Compare 129707 vs 129718

Property129707129718
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization129707121 × 791 × 8211
Prime factorization1297072 × 79 × 821
Divisors count28
Divisors1, 1297071, 2, 79, 158, 821, 1642, 64859, 129718
Number of properties40
Chen primes5247th 
Isolated primes9107th 
Primes12138th 
Safe primes825th 
Roman numberals  
Base 2111111010101010112111111010101101102
Base 3201202202223201202211013
Base 413322222341332223124
Base 5131223125131223335
Base 62440255624403146
Base 71050104710501217
Base 837525383752668
Base 921682892168419
Base 101297071012971810
Base 11894a6118950611
Base 126308b126309a12
Base 1347066134707413
Base 14353ab14353b814
Base 1528672152867d15
Base 161faab161fab616
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