2 × 7 × 37 × 25303

Prime Factor Structure

Factorization String 2 × 7 × 37 × 25303

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,077,248

Proper Divisor Sum 9,970,294

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #13106911 ← → #13106963

1 2 7 14 37 74 259 518 25,303 50,606 177,121 354,242 936,211 1,872,422 6,553,477 13,106,954

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

13,106,954 6,553,477 19,660,432 9,830,216 4,915,108 2,457,554 1,228,777 3,686,332 1,843,166 921,583 2,764,750 1,382,375 4,147,126 2,073,563 6,220,690 3,110,345 9,331,036 4,665,518 2,332,759 6,998,278 3,499,139 10,497,418 5,248,709 15,746,128 7,873,064 3,936,532 1,968,266 984,133 2,952,400 1,476,200 738,100 369,050 184,525 553,576 276,788 138,394 69,197 207,592 103,796 51,898 25,949 77,848 38,924 19,462 9,731 29,194 14,597 43,792 21,896 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080 1,540 770 385

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