7 × 53 × 21863

Prime Factor Structure

Factorization String 7 × 53 × 21863

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,445,248

Proper Divisor Sum 1,334,075

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #8111171 ← → #8111189

1 7 53 371 21,863 153,041 1,158,739 8,111,173

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

8,111,173 24,333,520 12,166,760 6,083,380 3,041,690 1,520,845 4,562,536 2,281,268 1,140,634 570,317 1,710,952 855,476 427,738 213,869 641,608 320,804 160,402 80,201 240,604 120,302 60,151 180,454 90,227 270,682 135,341 406,024 203,012 101,506 50,753 152,260 76,130 38,065 114,196 57,098 28,549 85,648 42,824 21,412 10,706 5,353 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553 40,660 20,330 10,165 30,496 15,248 7,624 3,812 1,906 953 2,860 1,430

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