7 × 19 × 26987

Prime Factor Structure

Factorization String 7 × 19 × 26987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,318,080

Proper Divisor Sum 728,809

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3589247 ← → #3589279

1 7 19 133 26,987 188,909 512,753 3,589,271

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

3,589,271 10,767,814 5,383,907 16,151,722 8,075,861 24,227,584 12,113,792 6,056,896 3,028,448 1,514,224 757,112 378,556 189,278 94,639 283,918 141,959 425,878 212,939 638,818 319,409 958,228 479,114 239,557 718,672 359,336 179,668 89,834 44,917 134,752 67,376 33,688 16,844 8,422 4,211 12,634 6,317 18,952 9,476 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107

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