13 × 52253

Prime Factor Structure

Factorization String 13 × 52253

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 731,556

Proper Divisor Sum 52,267

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #679279 ← → #679297

1 13 52,253 679,289

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

679,289 2,037,868 1,018,934 509,467 1,528,402 764,201 2,292,604 1,146,302 573,151 1,719,454 859,727 2,579,182 1,289,591 3,868,774 1,934,387 5,803,162 2,901,581 8,704,744 4,352,372 2,176,186 1,088,093 3,264,280 1,632,140 816,070 408,035 1,224,106 612,053 1,836,160 918,080 459,040 229,520 114,760 57,380 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310

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