2² × 3² × 219629

Prime Factor Structure

Factorization String 2^2 × 3^2 × 219629

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 19,986,330

Proper Divisor Sum 12,079,686

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7906627 ← → #7906667

1 2 3 4 6 9 12 18 36 219,629 439,258 658,887 878,516 1,317,774 1,976,661 2,635,548 3,953,322 7,906,644

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

7,906,644 3,953,322 1,976,661 5,929,984 2,964,992 1,482,496 741,248 370,624 185,312 92,656 46,328 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002 83,501 250,504 125,252 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211 39,634 19,817 59,452 29,726 14,863 44,590 22,295 66,886 33,443 100,330 50,165

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