3 × 7 × 13 × 6679

Prime Factor Structure

Factorization String 3 × 7 × 13 × 6679

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,992,640

Proper Divisor Sum 1,169,273

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1823357 ← → #1823377

1 3 7 13 21 39 91 273 6,679 20,037 46,753 86,827 140,259 260,481 607,789 1,823,367

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

1,823,367 5,470,102 2,735,051 8,205,154 4,102,577 12,307,732 6,153,866 3,076,933 9,230,800 4,615,400 2,307,700 1,153,850 576,925 1,730,776 865,388 432,694 216,347 649,042 324,521 973,564 486,782 243,391 730,174 365,087 1,095,262 547,631 1,642,894 821,447 2,464,342 1,232,171 3,696,514 1,848,257 5,544,772 2,772,386 1,386,193 4,158,580 2,079,290 1,039,645 3,118,936 1,559,468 779,734 389,867 1,169,602 584,801 1,754,404 877,202 438,601 1,315,804 657,902 328,951 986,854 493,427 1,480,282 740,141 2,220,424 1,110,212 555,106 277,553 832,660 416,330

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