277 × 1621

Prime Factor Structure

Factorization String 277 × 1621

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 450,916

Proper Divisor Sum 1,899

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #449011 ← → #449051

1 277 1,621 449,017

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

449,017 1,347,052 673,526 336,763 1,010,290 505,145 1,515,436 757,718 378,859 1,136,578 568,289 1,704,868 852,434 426,217 1,278,652 639,326 319,663 958,990 479,495 1,438,486 719,243 2,157,730 1,078,865 3,236,596 1,618,298 809,149 2,427,448 1,213,724 606,862 303,431 910,294 455,147 1,365,442 682,721 2,048,164 1,024,082 512,041 1,536,124 768,062 384,031 1,152,094 576,047 1,728,142 864,071 2,592,214 1,296,107 3,888,322 1,944,161 5,832,484 2,916,242 1,458,121 4,374,364 2,187,182 1,093,591 3,280,774 1,640,387 4,921,162 2,460,581 7,381,744 3,690,872

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