3 × 7 × 13 × 137 × 239

Prime Factor Structure

Factorization String 3 × 7 × 13 × 137 × 239

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 14,837,760

Proper Divisor Sum 5,898,921

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #8938823 ← → #8938843

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

8,938,839 26,816,518 13,408,259 40,224,778 20,112,389 60,337,168 30,168,584 15,084,292 7,542,146 3,771,073 11,313,220 5,656,610 2,828,305 8,484,916 4,242,458 2,121,229 6,363,688 3,181,844 1,590,922 795,461 2,386,384 1,193,192 596,596 298,298 149,149 447,448 223,724 111,862 55,931 167,794 83,897 251,692 125,846 62,923 188,770 94,385 283,156 141,578 70,789 212,368 106,184 53,092 26,546 13,273 39,820 19,910 9,955 29,866 14,933 44,800 22,400 11,200 5,600 2,800 1,400 700 350 175 526 263

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