3 × 17 × 67 × 263

Prime Factor Structure

Factorization String 3 × 17 × 67 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,292,544

Proper Divisor Sum 393,873

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #898669 ← → #898673

1 3 17 51 67 201 263 789 1,139 3,417 4,471 13,413 17,621 52,863 299,557 898,671

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

898,671 2,696,014 1,348,007 4,044,022 2,022,011 6,066,034 3,033,017 9,099,052 4,549,526 2,274,763 6,824,290 3,412,145 10,236,436 5,118,218 2,559,109 7,677,328 3,838,664 1,919,332 959,666 479,833 1,439,500 719,750 359,875 1,079,626 539,813 1,619,440 809,720 404,860 202,430 101,215 303,646 151,823 455,470 227,735 683,206 341,603 1,024,810 512,405 1,537,216 768,608 384,304 192,152 96,076 48,038 24,019 72,058 36,029 108,088 54,044 27,022 13,511 40,534 20,267 60,802 30,401 91,204 45,602 22,801 68,404 34,202

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