3 × 7 × 41 × 4289

Prime Factor Structure

Factorization String 3 × 7 × 41 × 4289

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,765,760

Proper Divisor Sum 2,072,931

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3692827 ← → #3692849

1 3 7 21 41 123 287 861 4,289 12,867 30,023 90,069 175,849 527,547 1,230,943 3,692,829

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

3,692,829 11,078,488 5,539,244 2,769,622 1,384,811 4,154,434 2,077,217 6,231,652 3,115,826 1,557,913 4,673,740 2,336,870 1,168,435 3,505,306 1,752,653 5,257,960 2,628,980 1,314,490 657,245 1,971,736 985,868 492,934 246,467 739,402 369,701 1,109,104 554,552 277,276 138,638 69,319 207,958 103,979 311,938 155,969 467,908 233,954 116,977 350,932 175,466 87,733 263,200 131,600 65,800 32,900 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905

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