1511 × 1613

Prime Factor Structure

Factorization String 1511 × 1613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,440,368

Proper Divisor Sum 3,125

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2437223 ← → #2437271

1 1,511 1,613 2,437,243

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

2,437,243 7,311,730 3,655,865 10,967,596 5,483,798 2,741,899 8,225,698 4,112,849 12,338,548 6,169,274 3,084,637 9,253,912 4,626,956 2,313,478 1,156,739 3,470,218 1,735,109 5,205,328 2,602,664 1,301,332 650,666 325,333 976,000 488,000 244,000 122,000 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582

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