13 × 32561

Prime Factor Structure

Factorization String 13 × 32561

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 455,868

Proper Divisor Sum 32,575

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #423289 ← → #423299

1 13 32,561 423,293

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

423,293 1,269,880 634,940 317,470 158,735 476,206 238,103 714,310 357,155 1,071,466 535,733 1,607,200 803,600 401,800 200,900 100,450 50,225 150,676 75,338 37,669 113,008 56,504 28,252 14,126 7,063 21,190 10,595 31,786 15,893 47,680 23,840 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693

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