2⁵ × 686669

Prime Factor Structure

Factorization String 2^5 × 686669

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,260,210

Proper Divisor Sum 21,286,802

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21973379 ← → #21973423

1 2 4 8 16 32 686,669 1,373,338 2,746,676 5,493,352 10,986,704 21,973,408

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

21,973,408 10,986,704 5,493,352 2,746,676 1,373,338 686,669 2,060,008 1,030,004 515,002 257,501 772,504 386,252 193,126 96,563 289,690 144,845 434,536 217,268 108,634 54,317 162,952 81,476 40,738 20,369 61,108 30,554 15,277 45,832 22,916 11,458 5,729 17,188 8,594 4,297 12,892 6,446 3,223 9,670 4,835 14,506 7,253 21,760 10,880 5,440 2,720 1,360 680 340 170 85 256 128 64 32 16 8 4 2 1

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