3⁴ × 7 × 17²

Prime Factor Structure

Factorization String 3^4 × 7 × 17^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 297,176

Proper Divisor Sum 133,313

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #163861 ← → #163871

1 3 7 9 17 21 27 51 63 81 119 153 189 289 357 459 567 867 1,071 1,377 2,023 2,601 3,213 6,069 7,803 9,639 18,207 23,409 54,621 163,863

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

163,863 491,590 245,795 737,386 368,693 1,106,080 553,040 276,520 138,260 69,130 34,565 103,696 51,848 25,924 12,962 6,481 19,444 9,722 4,861 14,584 7,292 3,646 1,823 5,470 2,735 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043

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