11 × 13² × 4057

Prime Factor Structure

Factorization String 11 × 13^2 × 4057

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,911,368

Proper Divisor Sum 1,369,405

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7541957 ← → #7541981

1 11 13 143 169 1,859 4,057 44,627 52,741 580,151 685,633 7,541,963

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

7,541,963 22,625,890 11,312,945 33,938,836 16,969,418 8,484,709 25,454,128 12,727,064 6,363,532 3,181,766 1,590,883 4,772,650 2,386,325 7,158,976 3,579,488 1,789,744 894,872 447,436 223,718 111,859 335,578 167,789 503,368 251,684 125,842 62,921 188,764 94,382 47,191 141,574 70,787 212,362 106,181 318,544 159,272 79,636 39,818 19,909 59,728 29,864 14,932 7,466 3,733 11,200 5,600 2,800 1,400 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336

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