2 × 7 × 19² × 5209

Prime Factor Structure

Factorization String 2 × 7 × 19^2 × 5209

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 47,640,240

Proper Divisor Sum 21,313,954

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #26326273 ← → #26326291

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

26,326,286 13,163,143 39,489,430 19,744,715 59,234,146 29,617,073 88,851,220 44,425,610 22,212,805 66,638,416 33,319,208 16,659,604 8,329,802 4,164,901 12,494,704 6,247,352 3,123,676 1,561,838 780,919 2,342,758 1,171,379 3,514,138 1,757,069 5,271,208 2,635,604 1,317,802 658,901 1,976,704 988,352 494,176 247,088 123,544 61,772 30,886 15,443 46,330 23,165 69,496 34,748 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002

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