3² × 1289

Prime Factor Structure

Factorization String 3^2 × 1289

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 16,770

Proper Divisor Sum 5,169

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #11597 ← → #11617

1 3 9 1,289 3,867 11,601

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

11,601 34,804 17,402 8,701 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74

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