2 × 7 × 17 × 15913

Prime Factor Structure

Factorization String 2 × 7 × 17 × 15913

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,874,848

Proper Divisor Sum 3,087,554

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3787291 ← → #3787297

1 2 7 14 17 34 119 238 15,913 31,826 111,391 222,782 270,521 541,042 1,893,647 3,787,294

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

3,787,294 1,893,647 5,680,942 2,840,471 8,521,414 4,260,707 12,782,122 6,391,061 19,173,184 9,586,592 4,793,296 2,396,648 1,198,324 599,162 299,581 898,744 449,372 224,686 112,343 337,030 168,515 505,546 252,773 758,320 379,160 189,580 94,790 47,395 142,186 71,093 213,280 106,640 53,320 26,660 13,330 6,665 19,996 9,998 4,999 14,998 7,499 22,498 11,249 33,748 16,874 8,437 25,312 12,656 6,328 3,164 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668

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