2 × 330431

Prime Factor Structure

Factorization String 2 × 330431

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 991,296

Proper Divisor Sum 330,434

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #660853 ← → #660887

1 2 330,431 660,862

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

660,862 330,431 991,294 495,647 1,486,942 743,471 2,230,414 1,115,207 3,345,622 1,672,811 5,018,434 2,509,217 7,527,652 3,763,826 1,881,913 5,645,740 2,822,870 1,411,435 4,234,306 2,117,153 6,351,460 3,175,730 1,587,865 4,763,596 2,381,798 1,190,899 3,572,698 1,786,349 5,359,048 2,679,524 1,339,762 669,881 2,009,644 1,004,822 502,411 1,507,234 753,617 2,260,852 1,130,426 565,213 1,695,640 847,820 423,910 211,955 635,866 317,933 953,800 476,900 238,450 119,225 357,676 178,838 89,419 268,258 134,129 402,388 201,194 100,597 301,792 150,896

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