3 × 11 × 463 × 1423

Prime Factor Structure

Factorization String 3 × 11 × 463 × 1423

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,715,328

Proper Divisor Sum 9,973,311

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #21742009 ← → #21742027

1 3 11 33 463 1,389 1,423 4,269 5,093 15,279 15,653 46,959 658,849 1,976,547 7,247,339 21,742,017

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

21,742,017 65,226,052 32,613,026 16,306,513 48,919,540 24,459,770 12,229,885 36,689,656 18,344,828 9,172,414 4,586,207 13,758,622 6,879,311 20,637,934 10,318,967 30,956,902 15,478,451 46,435,354 23,217,677 69,653,032 34,826,516 17,413,258 8,706,629 26,119,888 13,059,944 6,529,972 3,264,986 1,632,493 4,897,480 2,448,740 1,224,370 612,185 1,836,556 918,278 459,139 1,377,418 688,709 2,066,128 1,033,064 516,532 258,266 129,133 387,400 193,700 96,850 48,425 145,276 72,638 36,319 108,958 54,479 163,438 81,719 245,158 122,579 367,738 183,869 551,608 275,804 137,902

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