13 × 328511

Prime Factor Structure

Factorization String 13 × 328511

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,599,168

Proper Divisor Sum 328,525

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4270639 ← → #4270667

1 13 328,511 4,270,643

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

4,270,643 12,811,930 6,405,965 19,217,896 9,608,948 4,804,474 2,402,237 7,206,712 3,603,356 1,801,678 900,839 2,702,518 1,351,259 4,053,778 2,026,889 6,080,668 3,040,334 1,520,167 4,560,502 2,280,251 6,840,754 3,420,377 10,261,132 5,130,566 2,565,283 7,695,850 3,847,925 11,543,776 5,771,888 2,885,944 1,442,972 721,486 360,743 1,082,230 541,115 1,623,346 811,673 2,435,020 1,217,510 608,755 1,826,266 913,133 2,739,400 1,369,700 684,850 342,425 1,027,276 513,638 256,819 770,458 385,229 1,155,688 577,844 288,922 144,461 433,384 216,692 108,346 54,173 162,520

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