5 × 7 × 13 × 59

Prime Factor Structure

Factorization String 5 × 7 × 13 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,320

Proper Divisor Sum 13,475

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #26839 ← → #26849

1 5 7 13 35 59 65 91 295 413 455 767 2,065 3,835 5,369 26,845

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

26,845 80,536 40,268 20,134 10,067 30,202 15,101 45,304 22,652 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154

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