11 × 13² × 1409

Prime Factor Structure

Factorization String 11 × 13^2 × 1409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,096,360

Proper Divisor Sum 477,029

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2619329 ← → #2619347

1 11 13 143 169 1,409 1,859 15,499 18,317 201,487 238,121 2,619,331

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

2,619,331 7,857,994 3,928,997 11,786,992 5,893,496 2,946,748 1,473,374 736,687 2,210,062 1,105,031 3,315,094 1,657,547 4,972,642 2,486,321 7,458,964 3,729,482 1,864,741 5,594,224 2,797,112 1,398,556 699,278 349,639 1,048,918 524,459 1,573,378 786,689 2,360,068 1,180,034 590,017 1,770,052 885,026 442,513 1,327,540 663,770 331,885 995,656 497,828 248,914 124,457 373,372 186,686 93,343 280,030 140,015 420,046 210,023 630,070 315,035 945,106 472,553 1,417,660 708,830 354,415 1,063,246 531,623 1,594,870 797,435 2,392,306 1,196,153 3,588,460

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