3 × 13 × 74287

Prime Factor Structure

Factorization String 3 × 13 × 74287

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,160,128

Proper Divisor Sum 1,262,935

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2897179 ← → #2897197

1 3 13 39 74,287 222,861 965,731 2,897,193

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

2,897,193 8,691,580 4,345,790 2,172,895 6,518,686 3,259,343 9,778,030 4,889,015 14,667,046 7,333,523 22,000,570 11,000,285 33,000,856 16,500,428 8,250,214 4,125,107 12,375,322 6,187,661 18,562,984 9,281,492 4,640,746 2,320,373 6,961,120 3,480,560 1,740,280 870,140 435,070 217,535 652,606 326,303 978,910 489,455 1,468,366 734,183 2,202,550 1,101,275 3,303,826 1,651,913 4,955,740 2,477,870 1,238,935 3,716,806 1,858,403 5,575,210 2,787,605 8,362,816 4,181,408 2,090,704 1,045,352 522,676 261,338 130,669 392,008 196,004 98,002 49,001 147,004 73,502 36,751 110,254

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