13² × 2539

Prime Factor Structure

Factorization String 13^2 × 2539

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 464,820

Proper Divisor Sum 35,729

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #429083 ← → #429101

1 13 169 2,539 33,007 429,091

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

429,091 1,287,274 643,637 1,930,912 965,456 482,728 241,364 120,682 60,341 181,024 90,512 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 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.