3 × 7 × 217933

Prime Factor Structure

Factorization String 3 × 7 × 217933

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,973,888

Proper Divisor Sum 2,397,295

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4576591 ← → #4576597

1 3 7 21 217,933 653,799 1,525,531 4,576,593

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

4,576,593 13,729,780 6,864,890 3,432,445 10,297,336 5,148,668 2,574,334 1,287,167 3,861,502 1,930,751 5,792,254 2,896,127 8,688,382 4,344,191 13,032,574 6,516,287 19,548,862 9,774,431 29,323,294 14,661,647 43,984,942 21,992,471 65,977,414 32,988,707 98,966,122 49,483,061 148,449,184 74,224,592 37,112,296 18,556,148 9,278,074 4,639,037 13,917,112 6,958,556 3,479,278 1,739,639 5,218,918 2,609,459 7,828,378 3,914,189 11,742,568 5,871,284 2,935,642 1,467,821 4,403,464 2,201,732 1,100,866 550,433 1,651,300 825,650 412,825 1,238,476 619,238 309,619 928,858 464,429 1,393,288 696,644 348,322 174,161

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