2 × 206641

Prime Factor Structure

Factorization String 2 × 206641

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 619,926

Proper Divisor Sum 206,644

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #413267 ← → #413293

1 2 206,641 413,282

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

413,282 206,641 619,924 309,962 154,981 464,944 232,472 116,236 58,118 29,059 87,178 43,589 130,768 65,384 32,692 16,346 8,173 24,520 12,260 6,130 3,065 9,196 4,598 2,299 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73

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