13 × 67421

Prime Factor Structure

Factorization String 13 × 67421

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 943,908

Proper Divisor Sum 67,435

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #876443 ← → #876479

1 13 67,421 876,473

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

876,473 2,629,420 1,314,710 657,355 1,972,066 986,033 2,958,100 1,479,050 739,525 2,218,576 1,109,288 554,644 277,322 138,661 415,984 207,992 103,996 51,998 25,999 77,998 38,999 116,998 58,499 175,498 87,749 263,248 131,624 65,812 32,906 16,453 49,360 24,680 12,340 6,170 3,085 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160

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