2² × 23 × 67 × 2213

Prime Factor Structure

Factorization String 2^2 × 23 × 67 × 2213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 25,292,736

Proper Divisor Sum 11,651,804

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #13640911 ← → #13640947

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

13,640,932 6,820,466 3,410,233 10,230,700 5,115,350 2,557,675 7,673,026 3,836,513 11,509,540 5,754,770 2,877,385 8,632,156 4,316,078 2,158,039 6,474,118 3,237,059 9,711,178 4,855,589 14,566,768 7,283,384 3,641,692 1,820,846 910,423 2,731,270 1,365,635 4,096,906 2,048,453 6,145,360 3,072,680 1,536,340 768,170 384,085 1,152,256 576,128 288,064 144,032 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.