2 × 3 × 5 × 66067

Prime Factor Structure

Factorization String 2 × 3 × 5 × 66067

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,756,896

Proper Divisor Sum 2,774,886

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1981997 ← → #1982011

1 2 3 5 6 10 15 30 66,067 132,134 198,201 330,335 396,402 660,670 991,005 1,982,010

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

1,982,010 991,005 2,973,016 1,486,508 743,254 371,627 1,114,882 557,441 1,672,324 836,162 418,081 1,254,244 627,122 313,561 940,684 470,342 235,171 705,514 352,757 1,058,272 529,136 264,568 132,284 66,142 33,071 99,214 49,607 148,822 74,411 223,234 111,617 334,852 167,426 83,713 251,140 125,570 62,785 188,356 94,178 47,089 141,268 70,634 35,317 105,952 52,976 26,488 13,244 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575

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