71 × 20113

Prime Factor Structure

Factorization String 71 × 20113

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,448,208

Proper Divisor Sum 20,185

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1428013 ← → #1428029

1 71 20,113 1,428,023

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

1,428,023 4,284,070 2,142,035 6,426,106 3,213,053 9,639,160 4,819,580 2,409,790 1,204,895 3,614,686 1,807,343 5,422,030 2,711,015 8,133,046 4,066,523 12,199,570 6,099,785 18,299,356 9,149,678 4,574,839 13,724,518 6,862,259 20,586,778 10,293,389 30,880,168 15,440,084 7,720,042 3,860,021 11,580,064 5,790,032 2,895,016 1,447,508 723,754 361,877 1,085,632 542,816 271,408 135,704 67,852 33,926 16,963 50,890 25,445 76,336 38,168 19,084 9,542 4,771 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511

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