13² × 23549

Prime Factor Structure

Factorization String 13^2 × 23549

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,309,650

Proper Divisor Sum 329,869

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3979771 ← → #3979837

1 13 169 23,549 306,137 3,979,781

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

3,979,781 11,939,344 5,969,672 2,984,836 1,492,418 746,209 2,238,628 1,119,314 559,657 1,678,972 839,486 419,743 1,259,230 629,615 1,888,846 944,423 2,833,270 1,416,635 4,249,906 2,124,953 6,374,860 3,187,430 1,593,715 4,781,146 2,390,573 7,171,720 3,585,860 1,792,930 896,465 2,689,396 1,344,698 672,349 2,017,048 1,008,524 504,262 252,131 756,394 378,197 1,134,592 567,296 283,648 141,824 70,912 35,456 17,728 8,864 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13 40 20

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