5 × 13 × 17 × 25609

Prime Factor Structure

Factorization String 5 × 13 × 17 × 25609

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 38,722,320

Proper Divisor Sum 10,424,375

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #28297943 ← → #28297957

1 5 13 17 65 85 221 1,105 25,609 128,045 332,917 435,353 1,664,585 2,176,765 5,659,589 28,297,945

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

28,297,945 84,893,836 42,446,918 21,223,459 63,670,378 31,835,189 95,505,568 47,752,784 23,876,392 11,938,196 5,969,098 2,984,549 8,953,648 4,476,824 2,238,412 1,119,206 559,603 1,678,810 839,405 2,518,216 1,259,108 629,554 314,777 944,332 472,166 236,083 708,250 354,125 1,062,376 531,188 265,594 132,797 398,392 199,196 99,598 49,799 149,398 74,699 224,098 112,049 336,148 168,074 84,037 252,112 126,056 63,028 31,514 15,757 47,272 23,636 11,818 5,909 17,728 8,864 4,432 2,216 1,108 554 277 832

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