3² × 143287

Prime Factor Structure

Factorization String 3^2 × 143287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,862,744

Proper Divisor Sum 573,161

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1289567 ← → #1289593

1 3 9 143,287 429,861 1,289,583

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

1,289,583 3,868,750 1,934,375 5,803,126 2,901,563 8,704,690 4,352,345 13,057,036 6,528,518 3,264,259 9,792,778 4,896,389 14,689,168 7,344,584 3,672,292 1,836,146 918,073 2,754,220 1,377,110 688,555 2,065,666 1,032,833 3,098,500 1,549,250 774,625 2,323,876 1,161,938 580,969 1,742,908 871,454 435,727 1,307,182 653,591 1,960,774 980,387 2,941,162 1,470,581 4,411,744 2,205,872 1,102,936 551,468 275,734 137,867 413,602 206,801 620,404 310,202 155,101 465,304 232,652 116,326 58,163 174,490 87,245 261,736 130,868 65,434 32,717 98,152 49,076

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