2 × 3² × 5 × 31 × 4889

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 31 × 4889

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 36,616,320

Proper Divisor Sum 22,976,010

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #13640299 ← → #13640321

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

13,640,310 6,820,155 20,460,466 10,230,233 30,690,700 15,345,350 7,672,675 23,018,026 11,509,013 34,527,040 17,263,520 8,631,760 4,315,880 2,157,940 1,078,970 539,485 1,618,456 809,228 404,614 202,307 606,922 303,461 910,384 455,192 227,596 113,798 56,899 170,698 85,349 256,048 128,024 64,012 32,006 16,003 48,010 24,005 72,016 36,008 18,004 9,002 4,501 13,504 6,752 3,376 1,688 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404

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