2 × 1980221

Prime Factor Structure

Factorization String 2 × 1980221

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,940,666

Proper Divisor Sum 1,980,224

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3960433 ← → #3960457

1 2 1,980,221 3,960,442

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

3,960,442 1,980,221 5,940,664 2,970,332 1,485,166 742,583 2,227,750 1,113,875 3,341,626 1,670,813 5,012,440 2,506,220 1,253,110 626,555 1,879,666 939,833 2,819,500 1,409,750 704,875 2,114,626 1,057,313 3,171,940 1,585,970 792,985 2,378,956 1,189,478 594,739 1,784,218 892,109 2,676,328 1,338,164 669,082 334,541 1,003,624 501,812 250,906 125,453 376,360 188,180 94,090 47,045 141,136 70,568 35,284 17,642 8,821 26,464 13,232 6,616 3,308 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192

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