Compare 198130 vs 198139

Property198130198139
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 51 × 1981311981391
Prime factorization2 × 5 × 19813198139
Divisors count82
Divisors1, 2, 5, 10, 19813, 39626, 99065, 1981301, 198139
Number of properties06
Additive primes 7167th
Chen primes 7465th
Isolated primes 13550th
Long primes 6670th
Lucky primes 2296th
Primes 17833rd
Roman numberals  
Base 211000001011111001021100000101111110112
Base 310100121001131010012101113
Base 430011330243001133234
Base 5223200105223200245
Base 64125134641251516
Base 71453432714534447
Base 860276286027738
Base 933170493317149
Base 101981301019813910
Base 111259491112595711
Base 12967aa12967b712
Base 136c24a136c25613
Base 14522c214522cb14
Base 153da8a153da9415
Base 16305f216305fb16
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