2³ × 5 × 13 × 26237

Prime Factor Structure

Factorization String 2^3 × 5 × 13 × 26237

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 33,059,880

Proper Divisor Sum 19,416,640

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #13643239 ← → #13643243

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

13,643,240 6,821,620 3,410,810 1,705,405 5,116,216 2,558,108 1,279,054 639,527 1,918,582 959,291 2,877,874 1,438,937 4,316,812 2,158,406 1,079,203 3,237,610 1,618,805 4,856,416 2,428,208 1,214,104 607,052 303,526 151,763 455,290 227,645 682,936 341,468 170,734 85,367 256,102 128,051 384,154 192,077 576,232 288,116 144,058 72,029 216,088 108,044 54,022 27,011 81,034 40,517 121,552 60,776 30,388 15,194 7,597 22,792 11,396 5,698 2,849 8,548 4,274 2,137 6,412 3,206 1,603 4,810 2,405

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