2 × 7 × 13 × 28513

Prime Factor Structure

Factorization String 2 × 7 × 13 × 28513

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,580,704

Proper Divisor Sum 4,391,338

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #5189363 ← → #5189377

1 2 7 13 14 26 91 182 28,513 57,026 199,591 370,669 399,182 741,338 2,594,683 5,189,366

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

5,189,366 2,594,683 7,784,050 3,892,025 11,676,076 5,838,038 2,919,019 8,757,058 4,378,529 13,135,588 6,567,794 3,283,897 9,851,692 4,925,846 2,462,923 7,388,770 3,694,385 11,083,156 5,541,578 2,770,789 8,312,368 4,156,184 2,078,092 1,039,046 519,523 1,558,570 779,285 2,337,856 1,168,928 584,464 292,232 146,116 73,058 36,529 109,588 54,794 27,397 82,192 41,096 20,548 10,274 5,137 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917

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