820271

Prime Factor Structure

Factorization String 820271

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 820,272

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #820247 ← → #820273

1 820,271

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

820,271 2,460,814 1,230,407 3,691,222 1,845,611 5,536,834 2,768,417 8,305,252 4,152,626 2,076,313 6,228,940 3,114,470 1,557,235 4,671,706 2,335,853 7,007,560 3,503,780 1,751,890 875,945 2,627,836 1,313,918 656,959 1,970,878 985,439 2,956,318 1,478,159 4,434,478 2,217,239 6,651,718 3,325,859 9,977,578 4,988,789 14,966,368 7,483,184 3,741,592 1,870,796 935,398 467,699 1,403,098 701,549 2,104,648 1,052,324 526,162 263,081 789,244 394,622 197,311 591,934 295,967 887,902 443,951 1,331,854 665,927 1,997,782 998,891 2,996,674 1,498,337 4,495,012 2,247,506 1,123,753

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