2⁹ × 19 × 401

Prime Factor Structure

Factorization String 2^9 × 19 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 8,224,920

Proper Divisor Sum 4,323,992

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3900907 ← → #3900929

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

3,900,928 1,950,464 975,232 487,616 243,808 121,904 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138

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