3 × 17² × 173

Prime Factor Structure

Factorization String 3 × 17^2 × 173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 213,672

Proper Divisor Sum 63,681

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #149971 ← → #149993

1 3 17 51 173 289 519 867 2,941 8,823 49,997 149,991

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

149,991 449,974 224,987 674,962 337,481 1,012,444 506,222 253,111 759,334 379,667 1,139,002 569,501 1,708,504 854,252 427,126 213,563 640,690 320,345 961,036 480,518 240,259 720,778 360,389 1,081,168 540,584 270,292 135,146 67,573 202,720 101,360 50,680 25,340 12,670 6,335 19,006 9,503 28,510 14,255 42,766 21,383 64,150 32,075 96,226 48,113 144,340 72,170 36,085 108,256 54,128 27,064 13,532 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 5,710

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