2² × 3 × 7 × 13 × 23²

Prime Factor Structure

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

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,734,208

Proper Divisor Sum 1,156,540

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #577667 ← → #577721

1 2 3 4 6 7 12 13 14 21 23 26 28 39 42 46 52 69 78 84 91 92 138 156 161 182 273 276 299 322 364 483 529 546 598 644 897 966 1,058 1,092 1,196 1,587 1,794 1,932 2,093 2,116 3,174 3,588 3,703 4,186 6,279 6,348 6,877 7,406 8,372 11,109 12,558 13,754 14,812 20,631

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

577,668 288,834 144,417 433,252 216,626 108,313 324,940 162,470 81,235 243,706 121,853 365,560 182,780 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

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