2 × 439 × 653

Prime Factor Structure

Factorization String 2 × 439 × 653

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 863,280

Proper Divisor Sum 289,946

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #573329 ← → #573341

1 2 439 653 878 1,306 286,667 573,334

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

573,334 286,667 860,002 430,001 1,290,004 645,002 322,501 967,504 483,752 241,876 120,938 60,469 181,408 90,704 45,352 22,676 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611

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