47 × 13757

Prime Factor Structure

Factorization String 47 × 13757

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 660,384

Proper Divisor Sum 13,805

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #646577 ← → #646609

1 47 13,757 646,579

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

646,579 1,939,738 969,869 2,909,608 1,454,804 727,402 363,701 1,091,104 545,552 272,776 136,388 68,194 34,097 102,292 51,146 25,573 76,720 38,360 19,180 9,590 4,795 14,386 7,193 21,580 10,790 5,395 16,186 8,093 24,280 12,140 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685

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