3² × 7 × 144583

Prime Factor Structure

Factorization String 3^2 × 7 × 144583

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,036,736

Proper Divisor Sum 5,928,007

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #9108727 ← → #9108731

1 3 7 9 21 63 144,583 433,749 1,012,081 1,301,247 3,036,243 9,108,729

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

9,108,729 27,326,188 13,663,094 6,831,547 20,494,642 10,247,321 30,741,964 15,370,982 7,685,491 23,056,474 11,528,237 34,584,712 17,292,356 8,646,178 4,323,089 12,969,268 6,484,634 3,242,317 9,726,952 4,863,476 2,431,738 1,215,869 3,647,608 1,823,804 911,902 455,951 1,367,854 683,927 2,051,782 1,025,891 3,077,674 1,538,837 4,616,512 2,308,256 1,154,128 577,064 288,532 144,266 72,133 216,400 108,200 54,100 27,050 13,525 40,576 20,288 10,144 5,072 2,536 1,268 634 317 952 476 238 119 358 179 538 269

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