3³ × 17 × 853

Prime Factor Structure

Factorization String 3^3 × 17 × 853

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 614,880

Proper Divisor Sum 223,353

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #391519 ← → #391537

1 3 9 17 27 51 153 459 853 2,559 7,677 14,501 23,031 43,503 130,509 391,527

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

391,527 1,174,582 587,291 1,761,874 880,937 2,642,812 1,321,406 660,703 1,982,110 991,055 2,973,166 1,486,583 4,459,750 2,229,875 6,689,626 3,344,813 10,034,440 5,017,220 2,508,610 1,254,305 3,762,916 1,881,458 940,729 2,822,188 1,411,094 705,547 2,116,642 1,058,321 3,174,964 1,587,482 793,741 2,381,224 1,190,612 595,306 297,653 892,960 446,480 223,240 111,620 55,810 27,905 83,716 41,858 20,929 62,788 31,394 15,697 47,092 23,546 11,773 35,320 17,660 8,830 4,415 13,246 6,623 19,870 9,935 29,806 14,903

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