2 × 13 × 17 × 601

Prime Factor Structure

Factorization String 2 × 13 × 17 × 601

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 455,112

Proper Divisor Sum 189,470

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #265621 ← → #265703

1 2 13 17 26 34 221 442 601 1,202 7,813 10,217 15,626 20,434 132,821 265,642

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

265,642 132,821 398,464 199,232 99,616 49,808 24,904 12,452 6,226 3,113 9,340 4,670 2,335 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 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687

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