3 × 167 × 431

Prime Factor Structure

Factorization String 3 × 167 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 290,304

Proper Divisor Sum 74,373

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #215927 ← → #215939

1 3 167 431 501 1,293 71,977 215,931

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

215,931 647,794 323,897 971,692 485,846 242,923 728,770 364,385 1,093,156 546,578 273,289 819,868 409,934 204,967 614,902 307,451 922,354 461,177 1,383,532 691,766 345,883 1,037,650 518,825 1,556,476 778,238 389,119 1,167,358 583,679 1,751,038 875,519 2,626,558 1,313,279 3,939,838 1,969,919 5,909,758 2,954,879 8,864,638 4,432,319 13,296,958 6,648,479 19,945,438 9,972,719 29,918,158 14,959,079 44,877,238 22,438,619 67,315,858 33,657,929 100,973,788 50,486,894 25,243,447 75,730,342 37,865,171 113,595,514 56,797,757 170,393,272 85,196,636 42,598,318 21,299,159 63,897,478

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