2 × 658309

Prime Factor Structure

Factorization String 2 × 658309

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,974,930

Proper Divisor Sum 658,312

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1316603 ← → #1316621

1 2 658,309 1,316,618

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

1,316,618 658,309 1,974,928 987,464 493,732 246,866 123,433 370,300 185,150 92,575 277,726 138,863 416,590 208,295 624,886 312,443 937,330 468,665 1,405,996 702,998 351,499 1,054,498 527,249 1,581,748 790,874 395,437 1,186,312 593,156 296,578 148,289 444,868 222,434 111,217 333,652 166,826 83,413 250,240 125,120 62,560 31,280 15,640 7,820 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233

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