2 × 13 × 768629

Prime Factor Structure

Factorization String 2 × 13 × 768629

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 32,282,460

Proper Divisor Sum 12,298,106

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #19984351 ← → #19984361

1 2 13 26 768,629 1,537,258 9,992,177 19,984,354

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

19,984,354 9,992,177 29,976,532 14,988,266 7,494,133 22,482,400 11,241,200 5,620,600 2,810,300 1,405,150 702,575 2,107,726 1,053,863 3,161,590 1,580,795 4,742,386 2,371,193 7,113,580 3,556,790 1,778,395 5,335,186 2,667,593 8,002,780 4,001,390 2,000,695 6,002,086 3,001,043 9,003,130 4,501,565 13,504,696 6,752,348 3,376,174 1,688,087 5,064,262 2,532,131 7,596,394 3,798,197 11,394,592 5,697,296 2,848,648 1,424,324 712,162 356,081 1,068,244 534,122 267,061 801,184 400,592 200,296 100,148 50,074 25,037 75,112 37,556 18,778 9,389 28,168 14,084 7,042 3,521

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