3 × 251 × 2663

Prime Factor Structure

Factorization String 3 × 251 × 2663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,685,312

Proper Divisor Sum 680,073

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2005231 ← → #2005249

1 3 251 753 2,663 7,989 668,413 2,005,239

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

2,005,239 6,015,718 3,007,859 9,023,578 4,511,789 13,535,368 6,767,684 3,383,842 1,691,921 5,075,764 2,537,882 1,268,941 3,806,824 1,903,412 951,706 475,853 1,427,560 713,780 356,890 178,445 535,336 267,668 133,834 66,917 200,752 100,376 50,188 25,094 12,547 37,642 18,821 56,464 28,232 14,116 7,058 3,529 10,588 5,294 2,647 7,942 3,971 11,914 5,957 17,872 8,936 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59

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