3² × 17 × 108761

Prime Factor Structure

Factorization String 3^2 × 17 × 108761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,450,308

Proper Divisor Sum 8,809,875

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #16640413 ← → #16640453

1 3 9 17 51 153 108,761 326,283 978,849 1,848,937 5,546,811 16,640,433

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

16,640,433 49,921,300 24,960,650 12,480,325 37,440,976 18,720,488 9,360,244 4,680,122 2,340,061 7,020,184 3,510,092 1,755,046 877,523 2,632,570 1,316,285 3,948,856 1,974,428 987,214 493,607 1,480,822 740,411 2,221,234 1,110,617 3,331,852 1,665,926 832,963 2,498,890 1,249,445 3,748,336 1,874,168 937,084 468,542 234,271 702,814 351,407 1,054,222 527,111 1,581,334 790,667 2,372,002 1,186,001 3,558,004 1,779,002 889,501 2,668,504 1,334,252 667,126 333,563 1,000,690 500,345 1,501,036 750,518 375,259 1,125,778 562,889 1,688,668 844,334 422,167 1,266,502 633,251

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