2 × 7 × 439 × 4603

Prime Factor Structure

Factorization String 2 × 7 × 439 × 4603

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,618,240

Proper Divisor Sum 20,328,202

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #28290037 ← → #28290047

1 2 7 14 439 878 3,073 4,603 6,146 9,206 32,221 64,442 2,020,717 4,041,434 14,145,019 28,290,038

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

28,290,038 14,145,019 42,435,058 21,217,529 63,652,588 31,826,294 15,913,147 47,739,442 23,869,721 71,609,164 35,804,582 17,902,291 53,706,874 26,853,437 80,560,312 40,280,156 20,140,078 10,070,039 30,210,118 15,105,059 45,315,178 22,657,589 67,972,768 33,986,384 16,993,192 8,496,596 4,248,298 2,124,149 6,372,448 3,186,224 1,593,112 796,556 398,278 199,139 597,418 298,709 896,128 448,064 224,032 112,016 56,008 28,004 14,002 7,001 21,004 10,502 5,251 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832

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