2 × 17² × 23 × 947

Prime Factor Structure

Factorization String 2 × 17^2 × 23 × 947

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 20,954,592

Proper Divisor Sum 8,365,174

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #12589417 ← → #12589439

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

12,589,418 6,294,709 18,884,128 9,442,064 4,721,032 2,360,516 1,180,258 590,129 1,770,388 885,194 442,597 1,327,792 663,896 331,948 165,974 82,987 248,962 124,481 373,444 186,722 93,361 280,084 140,042 70,021 210,064 105,032 52,516 26,258 13,129 39,388 19,694 9,847 29,542 14,771 44,314 22,157 66,472 33,236 16,618 8,309 24,928 12,464 6,232 3,116 1,558 779 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371

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