3 × 17 × 263

Prime Factor Structure

Factorization String 3 × 17 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,008

Proper Divisor Sum 5,595

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #13411 ← → #13417

1 3 17 51 263 789 4,471 13,413

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

13,413 40,240 20,120 10,060 5,030 2,515 7,546 3,773 11,320 5,660 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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