13² × 17 × 13691

Prime Factor Structure

Factorization String 13^2 × 17 × 13691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 45,101,448

Proper Divisor Sum 5,767,205

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #39334241 ← → #39334249

1 13 17 169 221 2,873 13,691 177,983 232,747 2,313,779 3,025,711 39,334,243

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

39,334,243 118,002,730 59,001,365 177,004,096 88,502,048 44,251,024 22,125,512 11,062,756 5,531,378 2,765,689 8,297,068 4,148,534 2,074,267 6,222,802 3,111,401 9,334,204 4,667,102 2,333,551 7,000,654 3,500,327 10,500,982 5,250,491 15,751,474 7,875,737 23,627,212 11,813,606 5,906,803 17,720,410 8,860,205 26,580,616 13,290,308 6,645,154 3,322,577 9,967,732 4,983,866 2,491,933 7,475,800 3,737,900 1,868,950 934,475 2,803,426 1,401,713 4,205,140 2,102,570 1,051,285 3,153,856 1,576,928 788,464 394,232 197,116 98,558 49,279 147,838 73,919 221,758 110,879 332,638 166,319 498,958 249,479

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