2 × 1287683

Prime Factor Structure

Factorization String 2 × 1287683

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,863,052

Proper Divisor Sum 1,287,686

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2575361 ← → #2575369

1 2 1,287,683 2,575,366

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

2,575,366 1,287,683 3,863,050 1,931,525 5,794,576 2,897,288 1,448,644 724,322 362,161 1,086,484 543,242 271,621 814,864 407,432 203,716 101,858 50,929 152,788 76,394 38,197 114,592 57,296 28,648 14,324 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360

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