2 × 163 × 12743

Prime Factor Structure

Factorization String 2 × 163 × 12743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,270,048

Proper Divisor Sum 2,115,830

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4154209 ← → #4154263

1 2 163 326 12,743 25,486 2,077,109 4,154,218

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

4,154,218 2,077,109 6,231,328 3,115,664 1,557,832 778,916 389,458 194,729 584,188 292,094 146,047 438,142 219,071 657,214 328,607 985,822 492,911 1,478,734 739,367 2,218,102 1,109,051 3,327,154 1,663,577 4,990,732 2,495,366 1,247,683 3,743,050 1,871,525 5,614,576 2,807,288 1,403,644 701,822 350,911 1,052,734 526,367 1,579,102 789,551 2,368,654 1,184,327 3,552,982 1,776,491 5,329,474 2,664,737 7,994,212 3,997,106 1,998,553 5,995,660 2,997,830 1,498,915 4,496,746 2,248,373 6,745,120 3,372,560 1,686,280 843,140 421,570 210,785 632,356 316,178 158,089

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