2² × 643949

Prime Factor Structure

Factorization String 2^2 × 643949

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,507,650

Proper Divisor Sum 1,931,854

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #2575787 ← → #2575799

1 2 4 643,949 1,287,898 2,575,796

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

2,575,796 1,287,898 643,949 1,931,848 965,924 482,962 241,481 724,444 362,222 181,111 543,334 271,667 815,002 407,501 1,222,504 611,252 305,626 152,813 458,440 229,220 114,610 57,305 171,916 85,958 42,979 128,938 64,469 193,408 96,704 48,352 24,176 12,088 6,044 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360

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