3 × 19 × 43 × 463

Prime Factor Structure

Factorization String 3 × 19 × 43 × 463

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,633,280

Proper Divisor Sum 498,467

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1134811 ← → #1134821

1 3 19 43 57 129 463 817 1,389 2,451 8,797 19,909 26,391 59,727 378,271 1,134,813

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

1,134,813 3,404,440 1,702,220 851,110 425,555 1,276,666 638,333 1,915,000 957,500 478,750 239,375 718,126 359,063 1,077,190 538,595 1,615,786 807,893 2,423,680 1,211,840 605,920 302,960 151,480 75,740 37,870 18,935 56,806 28,403 85,210 42,605 127,816 63,908 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167 45,502 22,751 68,254 34,127 102,382 51,191 153,574 76,787 230,362 115,181 345,544 172,772 86,386 43,193

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