5 × 11 × 17 × 389

Prime Factor Structure

Factorization String 5 × 11 × 17 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 505,440

Proper Divisor Sum 141,725

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #363691 ← → #363719

1 5 11 17 55 85 187 389 935 1,945 4,279 6,613 21,395 33,065 72,743 363,715

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

363,715 1,091,146 545,573 1,636,720 818,360 409,180 204,590 102,295 306,886 153,443 460,330 230,165 690,496 345,248 172,624 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

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