2² × 169919

Prime Factor Structure

Factorization String 2^2 × 169919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,189,440

Proper Divisor Sum 509,764

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #679669 ← → #679681

1 2 4 169,919 339,838 679,676

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

679,676 339,838 169,919 509,758 254,879 764,638 382,319 1,146,958 573,479 1,720,438 860,219 2,580,658 1,290,329 3,870,988 1,935,494 967,747 2,903,242 1,451,621 4,354,864 2,177,432 1,088,716 544,358 272,179 816,538 408,269 1,224,808 612,404 306,202 153,101 459,304 229,652 114,826 57,413 172,240 86,120 43,060 21,530 10,765 32,296 16,148 8,074 4,037 12,112 6,056 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121

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