1087 × 1789

Prime Factor Structure

Factorization String 1087 × 1789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,947,520

Proper Divisor Sum 2,877

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1944583 ← → #1944659

1 1,087 1,789 1,944,643

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

1,944,643 5,833,930 2,916,965 8,750,896 4,375,448 2,187,724 1,093,862 546,931 1,640,794 820,397 2,461,192 1,230,596 615,298 307,649 922,948 461,474 230,737 692,212 346,106 173,053 519,160 259,580 129,790 64,895 194,686 97,343 292,030 146,015 438,046 219,023 657,070 328,535 985,606 492,803 1,478,410 739,205 2,217,616 1,108,808 554,404 277,202 138,601 415,804 207,902 103,951 311,854 155,927 467,782 233,891 701,674 350,837 1,052,512 526,256 263,128 131,564 65,782 32,891 98,674 49,337 148,012 74,006

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