13² × 68879

Prime Factor Structure

Factorization String 13^2 × 68879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 12,605,040

Proper Divisor Sum 964,489

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #11640547 ← → #11640583

1 13 169 68,879 895,427 11,640,551

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

11,640,551 34,921,654 17,460,827 52,382,482 26,191,241 78,573,724 39,286,862 19,643,431 58,930,294 29,465,147 88,395,442 44,197,721 132,593,164 66,296,582 33,148,291 99,444,874 49,722,437 149,167,312 74,583,656 37,291,828 18,645,914 9,322,957 27,968,872 13,984,436 6,992,218 3,496,109 10,488,328 5,244,164 2,622,082 1,311,041 3,933,124 1,966,562 983,281 2,949,844 1,474,922 737,461 2,212,384 1,106,192 553,096 276,548 138,274 69,137 207,412 103,706 51,853 155,560 77,780 38,890 19,445 58,336 29,168 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310

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