2 × 11 × 13 × 43 × 1109

Prime Factor Structure

Factorization String 2 × 11 × 13 × 43 × 1109

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 24,615,360

Proper Divisor Sum 10,976,878

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13638479 ← → #13638503

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

13,638,482 6,819,241 20,457,724 10,228,862 5,114,431 15,343,294 7,671,647 23,014,942 11,507,471 34,522,414 17,261,207 51,783,622 25,891,811 77,675,434 38,837,717 116,513,152 58,256,576 29,128,288 14,564,144 7,282,072 3,641,036 1,820,518 910,259 2,730,778 1,365,389 4,096,168 2,048,084 1,024,042 512,021 1,536,064 768,032 384,016 192,008 96,004 48,002 24,001 72,004 36,002 18,001 54,004 27,002 13,501 40,504 20,252 10,126 5,063 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422

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