5² × 89 × 2897

Prime Factor Structure

Factorization String 5^2 × 89 × 2897

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,085,420

Proper Divisor Sum 1,639,595

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6445823 ← → #6445841

1 5 25 89 445 2,225 2,897 14,485 72,425 257,833 1,289,165 6,445,825

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

6,445,825 19,337,476 9,668,738 4,834,369 14,503,108 7,251,554 3,625,777 10,877,332 5,438,666 2,719,333 8,158,000 4,079,000 2,039,500 1,019,750 509,875 1,529,626 764,813 2,294,440 1,147,220 573,610 286,805 860,416 430,208 215,104 107,552 53,776 26,888 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34

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