3⁵ × 37² × 41

Prime Factor Structure

Factorization String 3^5 × 37^2 × 41

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 21,510,216

Proper Divisor Sum 7,870,869

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #13639333 ← → #13639361

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

13,639,347 40,918,042 20,459,021 61,377,064 30,688,532 15,344,266 7,672,133 23,016,400 11,508,200 5,754,100 2,877,050 1,438,525 4,315,576 2,157,788 1,078,894 539,447 1,618,342 809,171 2,427,514 1,213,757 3,641,272 1,820,636 910,318 455,159 1,365,478 682,739 2,048,218 1,024,109 3,072,328 1,536,164 768,082 384,041 1,152,124 576,062 288,031 864,094 432,047 1,296,142 648,071 1,944,214 972,107 2,916,322 1,458,161 4,374,484 2,187,242 1,093,621 3,280,864 1,640,432 820,216 410,108 205,054 102,527 307,582 153,791 461,374 230,687 692,062 346,031 1,038,094 519,047

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