2 × 645097

Prime Factor Structure

Factorization String 2 × 645097

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,935,294

Proper Divisor Sum 645,100

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1290173 ← → #1290199

1 2 645,097 1,290,194

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

1,290,194 645,097 1,935,292 967,646 483,823 1,451,470 725,735 2,177,206 1,088,603 3,265,810 1,632,905 4,898,716 2,449,358 1,224,679 3,674,038 1,837,019 5,511,058 2,755,529 8,266,588 4,133,294 2,066,647 6,199,942 3,099,971 9,299,914 4,649,957 13,949,872 6,974,936 3,487,468 1,743,734 871,867 2,615,602 1,307,801 3,923,404 1,961,702 980,851 2,942,554 1,471,277 4,413,832 2,206,916 1,103,458 551,729 1,655,188 827,594 413,797 1,241,392 620,696 310,348 155,174 77,587 232,762 116,381 349,144 174,572 87,286 43,643 130,930 65,465 196,396 98,198 49,099

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