3 × 5² × 149 × 353

Prime Factor Structure

Factorization String 3 × 5^2 × 149 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,584,400

Proper Divisor Sum 2,639,625

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3944767 ← → #3944789

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

3,944,775 11,834,326 5,917,163 17,751,490 8,875,745 26,627,236 13,313,618 6,656,809 19,970,428 9,985,214 4,992,607 14,977,822 7,488,911 22,466,734 11,233,367 33,700,102 16,850,051 50,550,154 25,275,077 75,825,232 37,912,616 18,956,308 9,478,154 4,739,077 14,217,232 7,108,616 3,554,308 1,777,154 888,577 2,665,732 1,332,866 666,433 1,999,300 999,650 499,825 1,499,476 749,738 374,869 1,124,608 562,304 281,152 140,576 70,288 35,144 17,572 8,786 4,393 13,180 6,590 3,295 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028

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