3 × 5 × 257 × 739

Prime Factor Structure

Factorization String 3 × 5 × 257 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,582,080

Proper Divisor Sum 1,733,235

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2848837 ← → #2848847

1 3 5 15 257 739 771 1,285 2,217 3,695 3,855 11,085 189,923 569,769 949,615 2,848,845

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

2,848,845 8,546,536 4,273,268 2,136,634 1,068,317 3,204,952 1,602,476 801,238 400,619 1,201,858 600,929 1,802,788 901,394 450,697 1,352,092 676,046 338,023 1,014,070 507,035 1,521,106 760,553 2,281,660 1,140,830 570,415 1,711,246 855,623 2,566,870 1,283,435 3,850,306 1,925,153 5,775,460 2,887,730 1,443,865 4,331,596 2,165,798 1,082,899 3,248,698 1,624,349 4,873,048 2,436,524 1,218,262 609,131 1,827,394 913,697 2,741,092 1,370,546 685,273 2,055,820 1,027,910 513,955 1,541,866 770,933 2,312,800 1,156,400 578,200 289,100 144,550 72,275 216,826 108,413

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