523 × 1669

Prime Factor Structure

Factorization String 523 × 1669

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 875,080

Proper Divisor Sum 2,193

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #872863 ← → #872923

1 523 1,669 872,887

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

872,887 2,618,662 1,309,331 3,927,994 1,963,997 5,891,992 2,945,996 1,472,998 736,499 2,209,498 1,104,749 3,314,248 1,657,124 828,562 414,281 1,242,844 621,422 310,711 932,134 466,067 1,398,202 699,101 2,097,304 1,048,652 524,326 262,163 786,490 393,245 1,179,736 589,868 294,934 147,467 442,402 221,201 663,604 331,802 165,901 497,704 248,852 124,426 62,213 186,640 93,320 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692 1,846 923

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