2 × 680879

Prime Factor Structure

Factorization String 2 × 680879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,042,640

Proper Divisor Sum 680,882

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1361743 ← → #1361777

1 2 680,879 1,361,758

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

1,361,758 680,879 2,042,638 1,021,319 3,063,958 1,531,979 4,595,938 2,297,969 6,893,908 3,446,954 1,723,477 5,170,432 2,585,216 1,292,608 646,304 323,152 161,576 80,788 40,394 20,197 60,592 30,296 15,148 7,574 3,787 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444

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