439 × 977

Prime Factor Structure

Factorization String 439 × 977

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 430,320

Proper Divisor Sum 1,417

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #428899 ← → #428951

1 439 977 428,903

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

428,903 1,286,710 643,355 1,930,066 965,033 2,895,100 1,447,550 723,775 2,171,326 1,085,663 3,256,990 1,628,495 4,885,486 2,442,743 7,328,230 3,664,115 10,992,346 5,496,173 16,488,520 8,244,260 4,122,130 2,061,065 6,183,196 3,091,598 1,545,799 4,637,398 2,318,699 6,956,098 3,478,049 10,434,148 5,217,074 2,608,537 7,825,612 3,912,806 1,956,403 5,869,210 2,934,605 8,803,816 4,401,908 2,200,954 1,100,477 3,301,432 1,650,716 825,358 412,679 1,238,038 619,019 1,857,058 928,529 2,785,588 1,392,794 696,397 2,089,192 1,044,596 522,298 261,149 783,448 391,724 195,862 97,931

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