2 × 521 × 6571

Prime Factor Structure

Factorization String 2 × 521 × 6571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,291,752

Proper Divisor Sum 3,444,770

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6846979 ← → #6846989

1 2 521 1,042 6,571 13,142 3,423,491 6,846,982

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

6,846,982 3,423,491 10,270,474 5,135,237 15,405,712 7,702,856 3,851,428 1,925,714 962,857 2,888,572 1,444,286 722,143 2,166,430 1,083,215 3,249,646 1,624,823 4,874,470 2,437,235 7,311,706 3,655,853 10,967,560 5,483,780 2,741,890 1,370,945 4,112,836 2,056,418 1,028,209 3,084,628 1,542,314 771,157 2,313,472 1,156,736 578,368 289,184 144,592 72,296 36,148 18,074 9,037 27,112 13,556 6,778 3,389 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208

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