3 × 1399

Prime Factor Structure

Factorization String 3 × 1399

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,600

Proper Divisor Sum 1,403

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4177 ← → #4201

1 3 1,399 4,197

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

4,197 12,592 6,296 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5

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