3² × 19 × 137 × 157

Prime Factor Structure

Factorization String 3^2 × 19 × 137 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,669,040

Proper Divisor Sum 1,991,001

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3678023 ← → #3678043

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

3,678,039 11,034,118 5,517,059 16,551,178 8,275,589 24,826,768 12,413,384 6,206,692 3,103,346 1,551,673 4,655,020 2,327,510 1,163,755 3,491,266 1,745,633 5,236,900 2,618,450 1,309,225 3,927,676 1,963,838 981,919 2,945,758 1,472,879 4,418,638 2,209,319 6,627,958 3,313,979 9,941,938 4,970,969 14,912,908 7,456,454 3,728,227 11,184,682 5,592,341 16,777,024 8,388,512 4,194,256 2,097,128 1,048,564 524,282 262,141 786,424 393,212 196,606 98,303 294,910 147,455 442,366 221,183 663,550 331,775 995,326 497,663 1,492,990 746,495 2,239,486 1,119,743 3,359,230 1,679,615 5,038,846

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