389 × 6287

Prime Factor Structure

Factorization String 389 × 6287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,452,320

Proper Divisor Sum 6,677

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2445629 ← → #2445647

1 389 6,287 2,445,643

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

2,445,643 7,336,930 3,668,465 11,005,396 5,502,698 2,751,349 8,254,048 4,127,024 2,063,512 1,031,756 515,878 257,939 773,818 386,909 1,160,728 580,364 290,182 145,091 435,274 217,637 652,912 326,456 163,228 81,614 40,807 122,422 61,211 183,634 91,817 275,452 137,726 68,863 206,590 103,295 309,886 154,943 464,830 232,415 697,246 348,623 1,045,870 522,935 1,568,806 784,403 2,353,210 1,176,605 3,529,816 1,764,908 882,454 441,227 1,323,682 661,841 1,985,524 992,762 496,381 1,489,144 744,572 372,286 186,143 558,430

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