2⁵ × 5² × 523

Prime Factor Structure

Factorization String 2^5 × 5^2 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,023,372

Proper Divisor Sum 604,972

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #418391 ← → #418423

1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 523 800 1,046 2,092 2,615 4,184 5,230 8,368 10,460 13,075 16,736 20,920 26,150 41,840 52,300 83,680 104,600 209,200 418,400

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

418,400 209,200 104,600 52,300 26,150 13,075 39,226 19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443

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