2 × 5² × 11 × 947

Prime Factor Structure

Factorization String 2 × 5^2 × 11 × 947

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,057,968

Proper Divisor Sum 537,118

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #520841 ← → #520853

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

520,850 260,425 781,276 390,638 195,319 585,958 292,979 878,938 439,469 1,318,408 659,204 329,602 164,801 494,404 247,202 123,601 370,804 185,402 92,701 278,104 139,052 69,526 34,763 104,290 52,145 156,436 78,218 39,109 117,328 58,664 29,332 14,666 7,333 22,000 11,000 5,500 2,750 1,375 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92

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