2² × 7 × 13 × 1451

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 1451

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,138,368

Proper Divisor Sum 610,204

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #528163 ← → #528167

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

528,164 264,082 132,041 396,124 198,062 99,031 297,094 148,547 445,642 222,821 668,464 334,232 167,116 83,558 41,779 125,338 62,669 188,008 94,004 47,002 23,501 70,504 35,252 17,626 8,813 26,440 13,220 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560

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