2 × 7 × 11 × 2657

Prime Factor Structure

Factorization String 2 × 7 × 11 × 2657

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 765,504

Proper Divisor Sum 356,326

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #409177 ← → #409187

1 2 7 11 14 22 77 154 2,657 5,314 18,599 29,227 37,198 58,454 204,589 409,178

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

409,178 204,589 613,768 306,884 153,442 76,721 230,164 115,082 57,541 172,624 86,312 43,156 21,578 10,789 32,368 16,184 8,092 4,046 2,023 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436

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