2 × 13 × 431 × 503

Prime Factor Structure

Factorization String 2 × 13 × 431 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,144,576

Proper Divisor Sum 3,507,958

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5636593 ← → #5636621

1 2 13 26 431 503 862 1,006 5,603 6,539 11,206 13,078 216,793 433,586 2,818,309 5,636,618

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

5,636,618 2,818,309 8,454,928 4,227,464 2,113,732 1,056,866 528,433 1,585,300 792,650 396,325 1,188,976 594,488 297,244 148,622 74,311 222,934 111,467 334,402 167,201 501,604 250,802 125,401 376,204 188,102 94,051 282,154 141,077 423,232 211,616 105,808 52,904 26,452 13,226 6,613 19,840 9,920 4,960 2,480 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167

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