3² × 5² × 13 × 647

Prime Factor Structure

Factorization String 3^2 × 5^2 × 13 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,656,016

Proper Divisor Sum 1,763,541

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1892461 ← → #1892477

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

1,892,475 5,677,426 2,838,713 8,516,140 4,258,070 2,129,035 6,387,106 3,193,553 9,580,660 4,790,330 2,395,165 7,185,496 3,592,748 1,796,374 898,187 2,694,562 1,347,281 4,041,844 2,020,922 1,010,461 3,031,384 1,515,692 757,846 378,923 1,136,770 568,385 1,705,156 852,578 426,289 1,278,868 639,434 319,717 959,152 479,576 239,788 119,894 59,947 179,842 89,921 269,764 134,882 67,441 202,324 101,162 50,581 151,744 75,872 37,936 18,968 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002

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