3 × 5 × 19 × 10987

Prime Factor Structure

Factorization String 3 × 5 × 19 × 10987

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,274,240

Proper Divisor Sum 2,142,945

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3131267 ← → #3131299

1 3 5 15 19 57 95 285 10,987 32,961 54,935 164,805 208,753 626,259 1,043,765 3,131,295

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

3,131,295 9,393,886 4,696,943 14,090,830 7,045,415 21,136,246 10,568,123 31,704,370 15,852,185 47,556,556 23,778,278 11,889,139 35,667,418 17,833,709 53,501,128 26,750,564 13,375,282 6,687,641 20,062,924 10,031,462 5,015,731 15,047,194 7,523,597 22,570,792 11,285,396 5,642,698 2,821,349 8,464,048 4,232,024 2,116,012 1,058,006 529,003 1,587,010 793,505 2,380,516 1,190,258 595,129 1,785,388 892,694 446,347 1,339,042 669,521 2,008,564 1,004,282 502,141 1,506,424 753,212 376,606 188,303 564,910 282,455 847,366 423,683 1,271,050 635,525 1,906,576 953,288 476,644 238,322 119,161

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