5 × 11 × 37 × 631

Prime Factor Structure

Factorization String 5 × 11 × 37 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,729,152

Proper Divisor Sum 445,067

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1284083 ← → #1284131

1 5 11 37 55 185 407 631 2,035 3,155 6,941 23,347 34,705 116,735 256,817 1,284,085

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

1,284,085 3,852,256 1,926,128 963,064 481,532 240,766 120,383 361,150 180,575 541,726 270,863 812,590 406,295 1,218,886 609,443 1,828,330 914,165 2,742,496 1,371,248 685,624 342,812 171,406 85,703 257,110 128,555 385,666 192,833 578,500 289,250 144,625 433,876 216,938 108,469 325,408 162,704 81,352 40,676 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152

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