2 × 13 × 17681

Prime Factor Structure

Factorization String 2 × 13 × 17681

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 742,644

Proper Divisor Sum 282,938

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #459703 ← → #459749

1 2 13 26 17,681 35,362 229,853 459,706

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

459,706 229,853 689,560 344,780 172,390 86,195 258,586 129,293 387,880 193,940 96,970 48,485 145,456 72,728 36,364 18,182 9,091 27,274 13,637 40,912 20,456 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920

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