2 × 3 × 7 × 13² × 251

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13^2 × 251

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 4,427,136

Proper Divisor Sum 2,645,538

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1781581 ← → #1781609

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

1,781,598 890,799 2,672,398 1,336,199 4,008,598 2,004,299 6,012,898 3,006,449 9,019,348 4,509,674 2,254,837 6,764,512 3,382,256 1,691,128 845,564 422,782 211,391 634,174 317,087 951,262 475,631 1,426,894 713,447 2,140,342 1,070,171 3,210,514 1,605,257 4,815,772 2,407,886 1,203,943 3,611,830 1,805,915 5,417,746 2,708,873 8,126,620 4,063,310 2,031,655 6,094,966 3,047,483 9,142,450 4,571,225 13,713,676 6,856,838 3,428,419 10,285,258 5,142,629 15,427,888 7,713,944 3,856,972 1,928,486 964,243 2,892,730 1,446,365 4,339,096 2,169,548 1,084,774 542,387 1,627,162 813,581 2,440,744

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