2 × 5 × 11 × 13 × 569

Prime Factor Structure

Factorization String 2 × 5 × 11 × 13 × 569

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,723,680

Proper Divisor Sum 910,010

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #813647 ← → #813677

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

813,670 406,835 1,220,506 610,253 1,830,760 915,380 457,690 228,845 686,536 343,268 171,634 85,817 257,452 128,726 64,363 193,090 96,545 289,636 144,818 72,409 217,228 108,614 54,307 162,922 81,461 244,384 122,192 61,096 30,548 15,274 7,637 22,912 11,456 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26

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