2 × 5² × 13 × 821

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,070,244

Proper Divisor Sum 536,594

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #533641 ← → #533671

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

533,650 266,825 800,476 400,238 200,119 600,358 300,179 900,538 450,269 1,350,808 675,404 337,702 168,851 506,554 253,277 759,832 379,916 189,958 94,979 284,938 142,469 427,408 213,704 106,852 53,426 26,713 80,140 40,070 20,035 60,106 30,053 90,160 45,080 22,540 11,270 5,635 16,906 8,453 25,360 12,680 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400

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