2 × 11² × 3539

Prime Factor Structure

Factorization String 2 × 11^2 × 3539

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,412,460

Proper Divisor Sum 556,022

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #856421 ← → #856441

1 2 11 22 121 242 3,539 7,078 38,929 77,858 428,219 856,438

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

856,438 428,219 1,284,658 642,329 1,926,988 963,494 481,747 1,445,242 722,621 2,167,864 1,083,932 541,966 270,983 812,950 406,475 1,219,426 609,713 1,829,140 914,570 457,285 1,371,856 685,928 342,964 171,482 85,741 257,224 128,612 64,306 32,153 96,460 48,230 24,115 72,346 36,173 108,520 54,260 27,130 13,565 40,696 20,348 10,174 5,087 15,262 7,631 22,894 11,447 34,342 17,171 51,514 25,757 77,272 38,636 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602

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