3 × 19 × 7723

Prime Factor Structure

Factorization String 3 × 19 × 7723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 617,920

Proper Divisor Sum 177,709

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #440207 ← → #440221

1 3 19 57 7,723 23,169 146,737 440,211

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

440,211 1,320,634 660,317 1,980,952 990,476 495,238 247,619 742,858 371,429 1,114,288 557,144 278,572 139,286 69,643 208,930 104,465 313,396 156,698 78,349 235,048 117,524 58,762 29,381 88,144 44,072 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806

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