389 × 1223

Prime Factor Structure

Factorization String 389 × 1223

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 477,360

Proper Divisor Sum 1,613

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #475729 ← → #475751

1 389 1,223 475,747

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

475,747 1,427,242 713,621 2,140,864 1,070,432 535,216 267,608 133,804 66,902 33,451 100,354 50,177 150,532 75,266 37,633 112,900 56,450 28,225 84,676 42,338 21,169 63,508 31,754 15,877 47,632 23,816 11,908 5,954 2,977 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506

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