2² × 3² × 17 × 659

Prime Factor Structure

Factorization String 2^2 × 3^2 × 17 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,081,080

Proper Divisor Sum 677,772

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #403301 ← → #403309

1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 659 1,318 1,977 2,636 3,954 5,931 7,908 11,203 11,862 22,406 23,724 33,609 44,812 67,218 100,827 134,436 201,654 403,308

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

403,308 201,654 100,827 302,482 151,241 453,724 226,862 113,431 340,294 170,147 510,442 255,221 765,664 382,832 191,416 95,708 47,854 23,927 71,782 35,891 107,674 53,837 161,512 80,756 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430

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