2 × 5 × 499 × 521

Prime Factor Structure

Factorization String 2 × 5 × 499 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,698,000

Proper Divisor Sum 2,098,210

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #2599787 ← → #2599813

1 2 5 10 499 521 998 1,042 2,495 2,605 4,990 5,210 259,979 519,958 1,299,895 2,599,790

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

2,599,790 1,299,895 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

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