7 × 13 × 53 × 1493

Prime Factor Structure

Factorization String 7 × 13 × 53 × 1493

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,035,712

Proper Divisor Sum 1,834,973

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7200733 ← → #7200751

1 7 13 53 91 371 689 1,493 4,823 10,451 19,409 79,129 135,863 553,903 1,028,677 7,200,739

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

7,200,739 21,602,218 10,801,109 32,403,328 16,201,664 8,100,832 4,050,416 2,025,208 1,012,604 506,302 253,151 759,454 379,727 1,139,182 569,591 1,708,774 854,387 2,563,162 1,281,581 3,844,744 1,922,372 961,186 480,593 1,441,780 720,890 360,445 1,081,336 540,668 270,334 135,167 405,502 202,751 608,254 304,127 912,382 456,191 1,368,574 684,287 2,052,862 1,026,431 3,079,294 1,539,647 4,618,942 2,309,471 6,928,414 3,464,207 10,392,622 5,196,311 15,588,934 7,794,467 23,383,402 11,691,701 35,075,104 17,537,552 8,768,776 4,384,388 2,192,194 1,096,097 3,288,292 1,644,146

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