3² × 5 × 7 × 6781

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 6781

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,231,968

Proper Divisor Sum 2,095,953

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2136011 ← → #2136019

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

2,136,015 6,408,046 3,204,023 9,612,070 4,806,035 14,418,106 7,209,053 21,627,160 10,813,580 5,406,790 2,703,395 8,110,186 4,055,093 12,165,280 6,082,640 3,041,320 1,520,660 760,330 380,165 1,140,496 570,248 285,124 142,562 71,281 213,844 106,922 53,461 160,384 80,192 40,096 20,048 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380

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