2² × 539897

Prime Factor Structure

Factorization String 2^2 × 539897

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,779,286

Proper Divisor Sum 1,619,698

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2159557 ← → #2159609

1 2 4 539,897 1,079,794 2,159,588

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

2,159,588 1,079,794 539,897 1,619,692 809,846 404,923 1,214,770 607,385 1,822,156 911,078 455,539 1,366,618 683,309 2,049,928 1,024,964 512,482 256,241 768,724 384,362 192,181 576,544 288,272 144,136 72,068 36,034 18,017 54,052 27,026 13,513 40,540 20,270 10,135 30,406 15,203 45,610 22,805 68,416 34,208 17,104 8,552 4,276 2,138 1,069 3,208 1,604 802 401 1,204 602 301 904 452 226 113 340 170 85 256 128 64

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