2² × 5 × 13 × 19 × 107

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 19 × 107

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,270,080

Proper Divisor Sum 741,500

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #528559 ← → #528611

1 2 4 5 10 13 19 20 26 38 52 65 76 95 107 130 190 214 247 260 380 428 494 535 988 1,070 1,235 1,391 2,033 2,140 2,470 2,782 4,066 4,940 5,564 6,955 8,132 10,165 13,910 20,330 26,429 27,820 40,660 52,858 105,716 132,145 264,290 528,580

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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