2 × 5 × 7 × 41 × 229

Prime Factor Structure

Factorization String 2 × 5 × 7 × 41 × 229

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,391,040

Proper Divisor Sum 733,810

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #657197 ← → #657233

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

657,230 328,615 985,846 492,923 1,478,770 739,385 2,218,156 1,109,078 554,539 1,663,618 831,809 2,495,428 1,247,714 623,857 1,871,572 935,786 467,893 1,403,680 701,840 350,920 175,460 87,730 43,865 131,596 65,798 32,899 98,698 49,349 148,048 74,024 37,012 18,506 9,253 27,760 13,880 6,940 3,470 1,735 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

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