3 × 7 × 73 × 4549

Prime Factor Structure

Factorization String 3 × 7 × 73 × 4549

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,774,400

Proper Divisor Sum 3,800,783

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #6973613 ← → #6973619

1 3 7 21 73 219 511 1,533 4,549 13,647 31,843 95,529 332,077 996,231 2,324,539 6,973,617

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

6,973,617 20,920,852 10,460,426 5,230,213 15,690,640 7,845,320 3,922,660 1,961,330 980,665 2,941,996 1,470,998 735,499 2,206,498 1,103,249 3,309,748 1,654,874 827,437 2,482,312 1,241,156 620,578 310,289 930,868 465,434 232,717 698,152 349,076 174,538 87,269 261,808 130,904 65,452 32,726 16,363 49,090 24,545 73,636 36,818 18,409 55,228 27,614 13,807 41,422 20,711 62,134 31,067 93,202 46,601 139,804 69,902 34,951 104,854 52,427 157,282 78,641 235,924 117,962 58,981 176,944 88,472 44,236

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