3 × 5 × 23 × 29 × 281

Prime Factor Structure

Factorization String 3 × 5 × 23 × 29 × 281

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,872,960

Proper Divisor Sum 2,061,555

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2811397 ← → #2811407

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

2,811,405 8,434,216 4,217,108 2,108,554 1,054,277 3,162,832 1,581,416 790,708 395,354 197,677 593,032 296,516 148,258 74,129 222,388 111,194 55,597 166,792 83,396 41,698 20,849 62,548 31,274 15,637 46,912 23,456 11,728 5,864 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502

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