2³ × 7 × 383179

Prime Factor Structure

Factorization String 2^3 × 7 × 383179

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 45,981,600

Proper Divisor Sum 24,523,576

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #21458009 ← → #21458027

1 2 4 7 8 14 28 56 383,179 766,358 1,532,716 2,682,253 3,065,432 5,364,506 10,729,012 21,458,024

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

21,458,024 10,729,012 5,364,506 2,682,253 8,046,760 4,023,380 2,011,690 1,005,845 3,017,536 1,508,768 754,384 377,192 188,596 94,298 47,149 141,448 70,724 35,362 17,681 53,044 26,522 13,261 39,784 19,892 9,946 4,973 14,920 7,460 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634

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