7 × 11 × 13 × 71

Prime Factor Structure

Factorization String 7 × 11 × 13 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 96,768

Proper Divisor Sum 25,697

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #71069 ← → #71081

1 7 11 13 71 77 91 143 497 781 923 1,001 5,467 6,461 10,153 71,071

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

71,071 213,214 106,607 319,822 159,911 479,734 239,867 719,602 359,801 1,079,404 539,702 269,851 809,554 404,777 1,214,332 607,166 303,583 910,750 455,375 1,366,126 683,063 2,049,190 1,024,595 3,073,786 1,536,893 4,610,680 2,305,340 1,152,670 576,335 1,729,006 864,503 2,593,510 1,296,755 3,890,266 1,945,133 5,835,400 2,917,700 1,458,850 729,425 2,188,276 1,094,138 547,069 1,641,208 820,604 410,302 205,151 615,454 307,727 923,182 461,591 1,384,774 692,387 2,077,162 1,038,581 3,115,744 1,557,872 778,936 389,468 194,734 97,367

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