13² × 19² × 113

Prime Factor Structure

Factorization String 13^2 × 19^2 × 113

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 7,948,422

Proper Divisor Sum 1,054,405

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6894011 ← → #6894023

1 13 19 113 169 247 361 1,469 2,147 3,211 4,693 19,097 27,911 40,793 61,009 362,843 530,309 6,894,017

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

6,894,017 20,682,052 10,341,026 5,170,513 15,511,540 7,755,770 3,877,885 11,633,656 5,816,828 2,908,414 1,454,207 4,362,622 2,181,311 6,543,934 3,271,967 9,815,902 4,907,951 14,723,854 7,361,927 22,085,782 11,042,891 33,128,674 16,564,337 49,693,012 24,846,506 12,423,253 37,269,760 18,634,880 9,317,440 4,658,720 2,329,360 1,164,680 582,340 291,170 145,585 436,756 218,378 109,189 327,568 163,784 81,892 40,946 20,473 61,420 30,710 15,355 46,066 23,033 69,100 34,550 17,275 51,826 25,913 77,740 38,870 19,435 58,306 29,153 87,460 43,730

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