2 × 5² × 139729

Prime Factor Structure

Factorization String 2 × 5^2 × 139729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,994,890

Proper Divisor Sum 6,008,440

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6986449 ← → #6986453

1 2 5 10 25 50 139,729 279,458 698,645 1,397,290 3,493,225 6,986,450

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

6,986,450 3,493,225 10,479,676 5,239,838 2,619,919 7,859,758 3,929,879 11,789,638 5,894,819 17,684,458 8,842,229 26,526,688 13,263,344 6,631,672 3,315,836 1,657,918 828,959 2,486,878 1,243,439 3,730,318 1,865,159 5,595,478 2,797,739 8,393,218 4,196,609 12,589,828 6,294,914 3,147,457 9,442,372 4,721,186 2,360,593 7,081,780 3,540,890 1,770,445 5,311,336 2,655,668 1,327,834 663,917 1,991,752 995,876 497,938 248,969 746,908 373,454 186,727 560,182 280,091 840,274 420,137 1,260,412 630,206 315,103 945,310 472,655 1,417,966 708,983 2,126,950 1,063,475 3,190,426 1,595,213

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