2 × 5 × 13 × 18443

Prime Factor Structure

Factorization String 2 × 5 × 13 × 18443

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,647,888

Proper Divisor Sum 2,250,298

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2397587 ← → #2397601

1 2 5 10 13 26 65 130 18,443 36,886 92,215 184,430 239,759 479,518 1,198,795 2,397,590

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

2,397,590 1,198,795 3,596,386 1,798,193 5,394,580 2,697,290 1,348,645 4,045,936 2,022,968 1,011,484 505,742 252,871 758,614 379,307 1,137,922 568,961 1,706,884 853,442 426,721 1,280,164 640,082 320,041 960,124 480,062 240,031 720,094 360,047 1,080,142 540,071 1,620,214 810,107 2,430,322 1,215,161 3,645,484 1,822,742 911,371 2,734,114 1,367,057 4,101,172 2,050,586 1,025,293 3,075,880 1,537,940 768,970 384,485 1,153,456 576,728 288,364 144,182 72,091 216,274 108,137 324,412 162,206 81,103 243,310 121,655 364,966 182,483 547,450

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