3² × 983 × 1759

Prime Factor Structure

Factorization String 3^2 × 983 × 1759

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 22,513,920

Proper Divisor Sum 6,952,047

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #15561863 ← → #15561881

1 3 9 983 1,759 2,949 5,277 8,847 15,831 1,729,097 5,187,291 15,561,873

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

15,561,873 46,685,620 23,342,810 11,671,405 35,014,216 17,507,108 8,753,554 4,376,777 13,130,332 6,565,166 3,282,583 9,847,750 4,923,875 14,771,626 7,385,813 22,157,440 11,078,720 5,539,360 2,769,680 1,384,840 692,420 346,210 173,105 519,316 259,658 129,829 389,488 194,744 97,372 48,686 24,343 73,030 36,515 109,546 54,773 164,320 82,160 41,080 20,540 10,270 5,135 15,406 7,703 23,110 11,555 34,666 17,333 52,000 26,000 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744

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