2 × 20431

Prime Factor Structure

Factorization String 2 × 20431

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 61,296

Proper Divisor Sum 20,434

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #40853 ← → #40867

1 2 20,431 40,862

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

40,862 20,431 61,294 30,647 91,942 45,971 137,914 68,957 206,872 103,436 51,718 25,859 77,578 38,789 116,368 58,184 29,092 14,546 7,273 21,820 10,910 5,455 16,366 8,183 24,550 12,275 36,826 18,413 55,240 27,620 13,810 6,905 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341

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