2² × 64661

Prime Factor Structure

Factorization String 2^2 × 64661

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 452,634

Proper Divisor Sum 193,990

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #258637 ← → #258659

1 2 4 64,661 129,322 258,644

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

258,644 129,322 64,661 193,984 96,992 48,496 24,248 12,124 6,062 3,031 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274

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