3 × 7 × 11 × 17167

Prime Factor Structure

Factorization String 3 × 7 × 11 × 17167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,592,512

Proper Divisor Sum 2,626,935

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3965569 ← → #3965581

1 3 7 11 21 33 77 231 17,167 51,501 120,169 188,837 360,507 566,511 1,321,859 3,965,577

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

3,965,577 11,896,732 5,948,366 2,974,183 8,922,550 4,461,275 13,383,826 6,691,913 20,075,740 10,037,870 5,018,935 15,056,806 7,528,403 22,585,210 11,292,605 33,877,816 16,938,908 8,469,454 4,234,727 12,704,182 6,352,091 19,056,274 9,528,137 28,584,412 14,292,206 7,146,103 21,438,310 10,719,155 32,157,466 16,078,733 48,236,200 24,118,100 12,059,050 6,029,525 18,088,576 9,044,288 4,522,144 2,261,072 1,130,536 565,268 282,634 141,317 423,952 211,976 105,988 52,994 26,497 79,492 39,746 19,873 59,620 29,810 14,905 44,716 22,358 11,179 33,538 16,769 50,308 25,154

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