2 × 11 × 139 × 3217

Prime Factor Structure

Factorization String 2 × 11 × 139 × 3217

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,218,720

Proper Divisor Sum 6,381,134

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #9837557 ← → #9837587

1 2 11 22 139 278 1,529 3,058 3,217 6,434 35,387 70,774 447,163 894,326 4,918,793 9,837,586

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

9,837,586 4,918,793 14,756,380 7,378,190 3,689,095 11,067,286 5,533,643 16,600,930 8,300,465 24,901,396 12,450,698 6,225,349 18,676,048 9,338,024 4,669,012 2,334,506 1,167,253 3,501,760 1,750,880 875,440 437,720 218,860 109,430 54,715 164,146 82,073 246,220 123,110 61,555 184,666 92,333 277,000 138,500 69,250 34,625 103,876 51,938 25,969 77,908 38,954 19,477 58,432 29,216 14,608 7,304 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.