2 × 13 × 29 × 521

Prime Factor Structure

Factorization String 2 × 13 × 29 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 657,720

Proper Divisor Sum 264,886

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #392831 ← → #392837

1 2 13 26 29 58 377 521 754 1,042 6,773 13,546 15,109 30,218 196,417 392,834

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

392,834 196,417 589,252 294,626 147,313 441,940 220,970 110,485 331,456 165,728 82,864 41,432 20,716 10,358 5,179 15,538 7,769 23,308 11,654 5,827 17,482 8,741 26,224 13,112 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495

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