3 × 72223

Prime Factor Structure

Factorization String 3 × 72223

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 288,896

Proper Divisor Sum 72,227

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #216661 ← → #216679

1 3 72,223 216,669

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

216,669 650,008 325,004 162,502 81,251 243,754 121,877 365,632 182,816 91,408 45,704 22,852 11,426 5,713 17,140 8,570 4,285 12,856 6,428 3,214 1,607 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379

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