2 × 13 × 197 × 503

Prime Factor Structure

Factorization String 2 × 13 × 197 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,191,264

Proper Divisor Sum 1,614,898

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2576363 ← → #2576369

1 2 13 26 197 394 503 1,006 2,561 5,122 6,539 13,078 99,091 198,182 1,288,183 2,576,366

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

2,576,366 1,288,183 3,864,550 1,932,275 5,796,826 2,898,413 8,695,240 4,347,620 2,173,810 1,086,905 3,260,716 1,630,358 815,179 2,445,538 1,222,769 3,668,308 1,834,154 917,077 2,751,232 1,375,616 687,808 343,904 171,952 85,976 42,988 21,494 10,747 32,242 16,121 48,364 24,182 12,091 36,274 18,137 54,412 27,206 13,603 40,810 20,405 61,216 30,608 15,304 7,652 3,826 1,913 5,740 2,870 1,435 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360

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