5 × 80309

Prime Factor Structure

Factorization String 5 × 80309

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 481,860

Proper Divisor Sum 80,315

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #401539 ← → #401551

1 5 80,309 401,545

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

401,545 1,204,636 602,318 301,159 903,478 451,739 1,355,218 677,609 2,032,828 1,016,414 508,207 1,524,622 762,311 2,286,934 1,143,467 3,430,402 1,715,201 5,145,604 2,572,802 1,286,401 3,859,204 1,929,602 964,801 2,894,404 1,447,202 723,601 2,170,804 1,085,402 542,701 1,628,104 814,052 407,026 203,513 610,540 305,270 152,635 457,906 228,953 686,860 343,430 171,715 515,146 257,573 772,720 386,360 193,180 96,590 48,295 144,886 72,443 217,330 108,665 325,996 162,998 81,499 244,498 122,249 366,748 183,374 91,687

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