2² × 5 × 153689

Prime Factor Structure

Factorization String 2^2 × 5 × 153689

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,454,980

Proper Divisor Sum 3,381,200

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3073771 ← → #3073783

1 2 4 5 10 20 153,689 307,378 614,756 768,445 1,536,890 3,073,780

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

3,073,780 1,536,890 768,445 2,305,336 1,152,668 576,334 288,167 864,502 432,251 1,296,754 648,377 1,945,132 972,566 486,283 1,458,850 729,425 2,188,276 1,094,138 547,069 1,641,208 820,604 410,302 205,151 615,454 307,727 923,182 461,591 1,384,774 692,387 2,077,162 1,038,581 3,115,744 1,557,872 778,936 389,468 194,734 97,367 292,102 146,051 438,154 219,077 657,232 328,616 164,308 82,154 41,077 123,232 61,616 30,808 15,404 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250

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