11 × 13 × 37 × 5441

Prime Factor Structure

Factorization String 11 × 13 × 37 × 5441

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 34,741,728

Proper Divisor Sum 5,953,397

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #28788323 ← → #28788343

1 11 13 37 143 407 481 5,291 5,441 59,851 70,733 201,317 778,063 2,214,487 2,617,121 28,788,331

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

28,788,331 86,364,994 43,182,497 129,547,492 64,773,746 32,386,873 97,160,620 48,580,310 24,290,155 72,870,466 36,435,233 109,305,700 54,652,850 27,326,425 81,979,276 40,989,638 20,494,819 61,484,458 30,742,229 92,226,688 46,113,344 23,056,672 11,528,336 5,764,168 2,882,084 1,441,042 720,521 2,161,564 1,080,782 540,391 1,621,174 810,587 2,431,762 1,215,881 3,647,644 1,823,822 911,911 2,735,734 1,367,867 4,103,602 2,051,801 6,155,404 3,077,702 1,538,851 4,616,554 2,308,277 6,924,832 3,462,416 1,731,208 865,604 432,802 216,401 649,204 324,602 162,301 486,904 243,452 121,726 60,863 182,590

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