3² × 47 × 18691

Prime Factor Structure

Factorization String 3^2 × 47 × 18691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,663,808

Proper Divisor Sum 3,757,515

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7906291 ← → #7906307

1 3 9 47 141 423 18,691 56,073 168,219 878,477 2,635,431 7,906,293

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

7,906,293 23,718,880 11,859,440 5,929,720 2,964,860 1,482,430 741,215 2,223,646 1,111,823 3,335,470 1,667,735 5,003,206 2,501,603 7,504,810 3,752,405 11,257,216 5,628,608 2,814,304 1,407,152 703,576 351,788 175,894 87,947 263,842 131,921 395,764 197,882 98,941 296,824 148,412 74,206 37,103 111,310 55,655 166,966 83,483 250,450 125,225 375,676 187,838 93,919 281,758 140,879 422,638 211,319 633,958 316,979 950,938 475,469 1,426,408 713,204 356,602 178,301 534,904 267,452 133,726 66,863 200,590 100,295 300,886

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