3 × 19² × 3659

Prime Factor Structure

Factorization String 3 × 19^2 × 3659

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,577,840

Proper Divisor Sum 1,615,143

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3962689 ← → #3962701

1 3 19 57 361 1,083 3,659 10,977 69,521 208,563 1,320,899 3,962,697

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

3,962,697 11,888,092 5,944,046 2,972,023 8,916,070 4,458,035 13,374,106 6,687,053 20,061,160 10,030,580 5,015,290 2,507,645 7,522,936 3,761,468 1,880,734 940,367 2,821,102 1,410,551 4,231,654 2,115,827 6,347,482 3,173,741 9,521,224 4,760,612 2,380,306 1,190,153 3,570,460 1,785,230 892,615 2,677,846 1,338,923 4,016,770 2,008,385 6,025,156 3,012,578 1,506,289 4,518,868 2,259,434 1,129,717 3,389,152 1,694,576 847,288 423,644 211,822 105,911 317,734 158,867 476,602 238,301 714,904 357,452 178,726 89,363 268,090 134,045 402,136 201,068 100,534 50,267 150,802

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