3 × 5 × 7 × 61 × 439

Prime Factor Structure

Factorization String 3 × 5 × 7 × 61 × 439

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 5,237,760

Proper Divisor Sum 2,425,965

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2811761 ← → #2811803

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

2,811,795 8,435,386 4,217,693 12,653,080 6,326,540 3,163,270 1,581,635 4,744,906 2,372,453 7,117,360 3,558,680 1,779,340 889,670 444,835 1,334,506 667,253 2,001,760 1,000,880 500,440 250,220 125,110 62,555 187,666 93,833 281,500 140,750 70,375 211,126 105,563 316,690 158,345 475,036 237,518 118,759 356,278 178,139 534,418 267,209 801,628 400,814 200,407 601,222 300,611 901,834 450,917 1,352,752 676,376 338,188 169,094 84,547 253,642 126,821 380,464 190,232 95,116 47,558 23,779 71,338 35,669 107,008

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