3 × 671921

Prime Factor Structure

Factorization String 3 × 671921

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,687,688

Proper Divisor Sum 671,925

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2015753 ← → #2015771

1 3 671,921 2,015,763

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

2,015,763 6,047,290 3,023,645 9,070,936 4,535,468 2,267,734 1,133,867 3,401,602 1,700,801 5,102,404 2,551,202 1,275,601 3,826,804 1,913,402 956,701 2,870,104 1,435,052 717,526 358,763 1,076,290 538,145 1,614,436 807,218 403,609 1,210,828 605,414 302,707 908,122 454,061 1,362,184 681,092 340,546 170,273 510,820 255,410 127,705 383,116 191,558 95,779 287,338 143,669 431,008 215,504 107,752 53,876 26,938 13,469 40,408 20,204 10,102 5,051 15,154 7,577 22,732 11,366 5,683 17,050 8,525 25,576 12,788

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