811 × 827

Prime Factor Structure

Factorization String 811 × 827

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 672,336

Proper Divisor Sum 1,639

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #670693 ← → #670711

1 811 827 670,697

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

670,697 2,012,092 1,006,046 503,023 1,509,070 754,535 2,263,606 1,131,803 3,395,410 1,697,705 5,093,116 2,546,558 1,273,279 3,819,838 1,909,919 5,729,758 2,864,879 8,594,638 4,297,319 12,891,958 6,445,979 19,337,938 9,668,969 29,006,908 14,503,454 7,251,727 21,755,182 10,877,591 32,632,774 16,316,387 48,949,162 24,474,581 73,423,744 36,711,872 18,355,936 9,177,968 4,588,984 2,294,492 1,147,246 573,623 1,720,870 860,435 2,581,306 1,290,653 3,871,960 1,935,980 967,990 483,995 1,451,986 725,993 2,177,980 1,088,990 544,495 1,633,486 816,743 2,450,230 1,225,115 3,675,346 1,837,673 5,513,020

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