2² × 5273

Prime Factor Structure

Factorization String 2^2 × 5273

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 36,918

Proper Divisor Sum 15,826

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #21089 ← → #21101

1 2 4 5,273 10,546 21,092

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

21,092 10,546 5,273 15,820 7,910 3,955 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137

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