2 × 5 × 40637

Prime Factor Structure

Factorization String 2 × 5 × 40637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 731,484

Proper Divisor Sum 325,114

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #406361 ← → #406381

1 2 5 10 40,637 81,274 203,185 406,370

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

406,370 203,185 609,556 304,778 152,389 457,168 228,584 114,292 57,146 28,573 85,720 42,860 21,430 10,715 32,146 16,073 48,220 24,110 12,055 36,166 18,083 54,250 27,125 81,376 40,688 20,344 10,172 5,086 2,543 7,630 3,815 11,446 5,723 17,170 8,585 25,756 12,878 6,439 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478

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