2 × 3 × 17² × 379

Prime Factor Structure

Factorization String 2 × 3 × 17^2 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,399,920

Proper Divisor Sum 742,734

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #657131 ← → #657187

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

657,186 328,593 985,780 492,890 246,445 739,336 369,668 184,834 92,417 277,252 138,626 69,313 207,940 103,970 51,985 155,956 77,978 38,989 116,968 58,484 29,242 14,621 43,864 21,932 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 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.