7 × 13 × 31 × 349

Prime Factor Structure

Factorization String 7 × 13 × 31 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,254,400

Proper Divisor Sum 269,871

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #984497 ← → #984539

1 7 13 31 91 217 349 403 2,443 2,821 4,537 10,819 31,759 75,733 140,647 984,529

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

984,529 2,953,588 1,476,794 738,397 2,215,192 1,107,596 553,798 276,899 830,698 415,349 1,246,048 623,024 311,512 155,756 77,878 38,939 116,818 58,409 175,228 87,614 43,807 131,422 65,711 197,134 98,567 295,702 147,851 443,554 221,777 665,332 332,666 166,333 499,000 249,500 124,750 62,375 187,126 93,563 280,690 140,345 421,036 210,518 105,259 315,778 157,889 473,668 236,834 118,417 355,252 177,626 88,813 266,440 133,220 66,610 33,305 99,916 49,958 24,979 74,938 37,469

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