7 × 397 × 1619

Prime Factor Structure

Factorization String 7 × 397 × 1619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,158,080

Proper Divisor Sum 658,879

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4499189 ← → #4499207

1 7 397 1,619 2,779 11,333 642,743 4,499,201

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

4,499,201 13,497,604 6,748,802 3,374,401 10,123,204 5,061,602 2,530,801 7,592,404 3,796,202 1,898,101 5,694,304 2,847,152 1,423,576 711,788 355,894 177,947 533,842 266,921 800,764 400,382 200,191 600,574 300,287 900,862 450,431 1,351,294 675,647 2,026,942 1,013,471 3,040,414 1,520,207 4,560,622 2,280,311 6,840,934 3,420,467 10,261,402 5,130,701 15,392,104 7,696,052 3,848,026 1,924,013 5,772,040 2,886,020 1,443,010 721,505 2,164,516 1,082,258 541,129 1,623,388 811,694 405,847 1,217,542 608,771 1,826,314 913,157 2,739,472 1,369,736 684,868 342,434 171,217

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