2² × 13 × 8467

Prime Factor Structure

Factorization String 2^2 × 13 × 8467

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 829,864

Proper Divisor Sum 389,580

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #440281 ← → #440303

1 2 4 13 26 52 8,467 16,934 33,868 110,071 220,142 440,284

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

440,284 220,142 110,071 330,214 165,107 495,322 247,661 742,984 371,492 185,746 92,873 278,620 139,310 69,655 208,966 104,483 313,450 156,725 470,176 235,088 117,544 58,772 29,386 14,693 44,080 22,040 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806

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