2³ × 13 × 313 × 419

Prime Factor Structure

Factorization String 2^3 × 13 × 313 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 27,694,800

Proper Divisor Sum 14,055,512

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13639277 ← → #13639289

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

13,639,288 6,819,644 3,409,822 1,704,911 5,114,734 2,557,367 7,672,102 3,836,051 11,508,154 5,754,077 17,262,232 8,631,116 4,315,558 2,157,779 6,473,338 3,236,669 9,710,008 4,855,004 2,427,502 1,213,751 3,641,254 1,820,627 5,461,882 2,730,941 8,192,824 4,096,412 2,048,206 1,024,103 3,072,310 1,536,155 4,608,466 2,304,233 6,912,700 3,456,350 1,728,175 5,184,526 2,592,263 7,776,790 3,888,395 11,665,186 5,832,593 17,497,780 8,748,890 4,374,445 13,123,336 6,561,668 3,280,834 1,640,417 4,921,252 2,460,626 1,230,313 3,690,940 1,845,470 922,735 2,768,206 1,384,103 4,152,310 2,076,155 6,228,466 3,114,233

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