2 × 13 × 457 × 1511

Prime Factor Structure

Factorization String 2 × 13 × 457 × 1511

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,084,832

Proper Divisor Sum 11,131,130

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17953687 ← → #17953709

1 2 13 26 457 914 1,511 3,022 5,941 11,882 19,643 39,286 690,527 1,381,054 8,976,851 17,953,702

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

17,953,702 8,976,851 26,930,554 13,465,277 40,395,832 20,197,916 10,098,958 5,049,479 15,148,438 7,574,219 22,722,658 11,361,329 34,083,988 17,041,994 8,520,997 25,562,992 12,781,496 6,390,748 3,195,374 1,597,687 4,793,062 2,396,531 7,189,594 3,594,797 10,784,392 5,392,196 2,696,098 1,348,049 4,044,148 2,022,074 1,011,037 3,033,112 1,516,556 758,278 379,139 1,137,418 568,709 1,706,128 853,064 426,532 213,266 106,633 319,900 159,950 79,975 239,926 119,963 359,890 179,945 539,836 269,918 134,959 404,878 202,439 607,318 303,659 910,978 455,489 1,366,468 683,234

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