2⁵ × 12721

Prime Factor Structure

Factorization String 2^5 × 12721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 801,486

Proper Divisor Sum 394,414

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #407059 ← → #407083

1 2 4 8 16 32 12,721 25,442 50,884 101,768 203,536 407,072

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

407,072 203,536 101,768 50,884 25,442 12,721 38,164 19,082 9,541 28,624 14,312 7,156 3,578 1,789 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 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 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591

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