2² × 3² × 61 × 1279

Prime Factor Structure

Factorization String 2^2 × 3^2 × 61 × 1279

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 7,221,760

Proper Divisor Sum 4,413,076

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2808683 ← → #2808697

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

2,808,684 1,404,342 702,171 2,106,514 1,053,257 3,159,772 1,579,886 789,943 2,369,830 1,184,915 3,554,746 1,777,373 5,332,120 2,666,060 1,333,030 666,515 1,999,546 999,773 2,999,320 1,499,660 749,830 374,915 1,124,746 562,373 1,687,120 843,560 421,780 210,890 105,445 316,336 158,168 79,084 39,542 19,771 59,314 29,657 88,972 44,486 22,243 66,730 33,365 100,096 50,048 25,024 12,512 6,256 3,128 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496

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