2 × 320911

Prime Factor Structure

Factorization String 2 × 320911

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 962,736

Proper Divisor Sum 320,914

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #641821 ← → #641827

1 2 320,911 641,822

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

641,822 320,911 962,734 481,367 1,444,102 722,051 2,166,154 1,083,077 3,249,232 1,624,616 812,308 406,154 203,077 609,232 304,616 152,308 76,154 38,077 114,232 57,116 28,558 14,279 42,838 21,419 64,258 32,129 96,388 48,194 24,097 72,292 36,146 18,073 54,220 27,110 13,555 40,666 20,333 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679

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