128159

Prime Factor Structure

Factorization String 128159

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 128,160

Proper Divisor Sum 1

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #128153 ← → #128173

1 128,159

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

128,159 384,478 192,239 576,718 288,359 865,078 432,539 1,297,618 648,809 1,946,428 973,214 486,607 1,459,822 729,911 2,189,734 1,094,867 3,284,602 1,642,301 4,926,904 2,463,452 1,231,726 615,863 1,847,590 923,795 2,771,386 1,385,693 4,157,080 2,078,540 1,039,270 519,635 1,558,906 779,453 2,338,360 1,169,180 584,590 292,295 876,886 438,443 1,315,330 657,665 1,972,996 986,498 493,249 1,479,748 739,874 369,937 1,109,812 554,906 277,453 832,360 416,180 208,090 104,045 312,136 156,068 78,034 39,017 117,052 58,526 29,263

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