443 × 3137

Prime Factor Structure

Factorization String 443 × 3137

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,393,272

Proper Divisor Sum 3,581

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1389677 ← → #1389697

1 443 3,137 1,389,691

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

1,389,691 4,169,074 2,084,537 6,253,612 3,126,806 1,563,403 4,690,210 2,345,105 7,035,316 3,517,658 1,758,829 5,276,488 2,638,244 1,319,122 659,561 1,978,684 989,342 494,671 1,484,014 742,007 2,226,022 1,113,011 3,339,034 1,669,517 5,008,552 2,504,276 1,252,138 626,069 1,878,208 939,104 469,552 234,776 117,388 58,694 29,347 88,042 44,021 132,064 66,032 33,016 16,508 8,254 4,127 12,382 6,191 18,574 9,287 27,862 13,931 41,794 20,897 62,692 31,346 15,673 47,020 23,510 11,755 35,266 17,633 52,900

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