2 × 3 × 13 × 1031

Prime Factor Structure

Factorization String 2 × 3 × 13 × 1031

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 173,376

Proper Divisor Sum 92,958

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #80407 ← → #80429

1 2 3 6 13 26 39 78 1,031 2,062 3,093 6,186 13,403 26,806 40,209 80,418

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

80,418 40,209 120,628 60,314 30,157 90,472 45,236 22,618 11,309 33,928 16,964 8,482 4,241 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068

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