2² × 3 × 43 × 1279

Prime Factor Structure

Factorization String 2^2 × 3 × 43 × 1279

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,576,960

Proper Divisor Sum 916,996

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #659963 ← → #659983

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

659,964 329,982 164,991 494,974 247,487 742,462 371,231 1,113,694 556,847 1,670,542 835,271 2,505,814 1,252,907 3,758,722 1,879,361 5,638,084 2,819,042 1,409,521 4,228,564 2,114,282 1,057,141 3,171,424 1,585,712 792,856 396,428 198,214 99,107 297,322 148,661 445,984 222,992 111,496 55,748 27,874 13,937 41,812 20,906 10,453 31,360 15,680 7,840 3,920 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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