3 × 82561

Prime Factor Structure

Factorization String 3 × 82561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 330,248

Proper Divisor Sum 82,565

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #247651 ← → #247691

1 3 82,561 247,683

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

247,683 743,050 371,525 1,114,576 557,288 278,644 139,322 69,661 208,984 104,492 52,246 26,123 78,370 39,185 117,556 58,778 29,389 88,168 44,084 22,042 11,021 33,064 16,532 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 1,403 4,210 2,105 6,316 3,158 1,579

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