3 × 5 × 7² × 439

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 601,920

Proper Divisor Sum 279,255

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #322649 ← → #322669

1 3 5 7 15 21 35 49 105 147 245 439 735 1,317 2,195 3,073 6,585 9,219 15,365 21,511 46,095 64,533 107,555 322,665

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

322,665 967,996 483,998 241,999 725,998 362,999 1,088,998 544,499 1,633,498 816,749 2,450,248 1,225,124 612,562 306,281 918,844 459,422 229,711 689,134 344,567 1,033,702 516,851 1,550,554 775,277 2,325,832 1,162,916 581,458 290,729 872,188 436,094 218,047 654,142 327,071 981,214 490,607 1,471,822 735,911 2,207,734 1,103,867 3,311,602 1,655,801 4,967,404 2,483,702 1,241,851 3,725,554 1,862,777 5,588,332 2,794,166 1,397,083 4,191,250 2,095,625 6,286,876 3,143,438 1,571,719 4,715,158 2,357,579 7,072,738 3,536,369 10,609,108 5,304,554 2,652,277

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