2 × 7 × 278549

Prime Factor Structure

Factorization String 2 × 7 × 278549

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,685,200

Proper Divisor Sum 2,785,514

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3899657 ← → #3899699

1 2 7 14 278,549 557,098 1,949,843 3,899,686

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

3,899,686 1,949,843 5,849,530 2,924,765 8,774,296 4,387,148 2,193,574 1,096,787 3,290,362 1,645,181 4,935,544 2,467,772 1,233,886 616,943 1,850,830 925,415 2,776,246 1,388,123 4,164,370 2,082,185 6,246,556 3,123,278 1,561,639 4,684,918 2,342,459 7,027,378 3,513,689 10,541,068 5,270,534 2,635,267 7,905,802 3,952,901 11,858,704 5,929,352 2,964,676 1,482,338 741,169 2,223,508 1,111,754 555,877 1,667,632 833,816 416,908 208,454 104,227 312,682 156,341 469,024 234,512 117,256 58,628 29,314 14,657 43,972 21,986 10,993 32,980 16,490 8,245 24,736

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