131² × 191

Prime Factor Structure

Factorization String 131^2 × 191

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,320,256

Proper Divisor Sum 42,505

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3277721 ← → #3277763

1 131 191 17,161 25,021 3,277,751

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

3,277,751 9,833,254 4,916,627 14,749,882 7,374,941 22,124,824 11,062,412 5,531,206 2,765,603 8,296,810 4,148,405 12,445,216 6,222,608 3,111,304 1,555,652 777,826 388,913 1,166,740 583,370 291,685 875,056 437,528 218,764 109,382 54,691 164,074 82,037 246,112 123,056 61,528 30,764 15,382 7,691 23,074 11,537 34,612 17,306 8,653 25,960 12,980 6,490 3,245 9,736 4,868 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580

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