2² × 5³ × 1283

Prime Factor Structure

Factorization String 2^2 × 5^3 × 1283

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,402,128

Proper Divisor Sum 760,628

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #641491 ← → #641513

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

641,500 320,750 160,375 481,126 240,563 721,690 360,845 1,082,536 541,268 270,634 135,317 405,952 202,976 101,488 50,744 25,372 12,686 6,343 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682

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