3² × 7 × 13 × 23²

Prime Factor Structure

Factorization String 3^2 × 7 × 13 × 23^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 805,168

Proper Divisor Sum 371,917

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #433249 ← → #433253

1 3 7 9 13 21 23 39 63 69 91 117 161 207 273 299 483 529 819 897 1,449 1,587 2,093 2,691 3,703 4,761 6,279 6,877 11,109 18,837 20,631 33,327 48,139 61,893 144,417 433,251

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

433,251 1,299,754 649,877 1,949,632 974,816 487,408 243,704 121,852 60,926 30,463 91,390 45,695 137,086 68,543 205,630 102,815 308,446 154,223 462,670 231,335 694,006 347,003 1,041,010 520,505 1,561,516 780,758 390,379 1,171,138 585,569 1,756,708 878,354 439,177 1,317,532 658,766 329,383 988,150 494,075 1,482,226 741,113 2,223,340 1,111,670 555,835 1,667,506 833,753 2,501,260 1,250,630 625,315 1,875,946 937,973 2,813,920 1,406,960 703,480 351,740 175,870 87,935 263,806 131,903 395,710 197,855 593,566

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