3⁴ × 5 × 11 × 643

Prime Factor Structure

Factorization String 3^4 × 5 × 11 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 5,610,528

Proper Divisor Sum 2,745,963

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2864557 ← → #2864569

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

2,864,565 8,593,696 4,296,848 2,148,424 1,074,212 537,106 268,553 805,660 402,830 201,415 604,246 302,123 906,370 453,185 1,359,556 679,778 339,889 1,019,668 509,834 254,917 764,752 382,376 191,188 95,594 47,797 143,392 71,696 35,848 17,924 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88

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