5 × 7 × 13 × 41 × 211

Prime Factor Structure

Factorization String 5 × 7 × 13 × 41 × 211

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 5,983,488

Proper Divisor Sum 2,047,283

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3936187 ← → #3936217

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

3,936,205 11,808,616 5,904,308 2,952,154 1,476,077 4,428,232 2,214,116 1,107,058 553,529 1,660,588 830,294 415,147 1,245,442 622,721 1,868,164 934,082 467,041 1,401,124 700,562 350,281 1,050,844 525,422 262,711 788,134 394,067 1,182,202 591,101 1,773,304 886,652 443,326 221,663 664,990 332,495 997,486 498,743 1,496,230 748,115 2,244,346 1,122,173 3,366,520 1,683,260 841,630 420,815 1,262,446 631,223 1,893,670 946,835 2,840,506 1,420,253 4,260,760 2,130,380 1,065,190 532,595 1,597,786 798,893 2,396,680 1,198,340 599,170 299,585 898,756

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