2⁷ × 5 × 33377

Prime Factor Structure

Factorization String 2^7 × 5 × 33377

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 51,068,340

Proper Divisor Sum 29,707,060

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #21361271 ← → #21361283

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

21,361,280 10,680,640 5,340,320 2,670,160 1,335,080 667,540 333,770 166,885 500,656 250,328 125,164 62,582 31,291 93,874 46,937 140,812 70,406 35,203 105,610 52,805 158,416 79,208 39,604 19,802 9,901 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628

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