3² × 71 × 647

Prime Factor Structure

Factorization String 3^2 × 71 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 606,528

Proper Divisor Sum 193,095

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #413429 ← → #413443

1 3 9 71 213 639 647 1,941 5,823 45,937 137,811 413,433

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

413,433 1,240,300 620,150 310,075 930,226 465,113 1,395,340 697,670 348,835 1,046,506 523,253 1,569,760 784,880 392,440 196,220 98,110 49,055 147,166 73,583 220,750 110,375 331,126 165,563 496,690 248,345 745,036 372,518 186,259 558,778 279,389 838,168 419,084 209,542 104,771 314,314 157,157 471,472 235,736 117,868 58,934 29,467 88,402 44,201 132,604 66,302 33,151 99,454 49,727 149,182 74,591 223,774 111,887 335,662 167,831 503,494 251,747 755,242 377,621 1,132,864 566,432

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