3 × 5 × 40289

Prime Factor Structure

Factorization String 3 × 5 × 40289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 966,960

Proper Divisor Sum 362,625

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #604319 ← → #604339

1 3 5 15 40,289 120,867 201,445 604,335

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

604,335 1,813,006 906,503 2,719,510 1,359,755 4,079,266 2,039,633 6,118,900 3,059,450 1,529,725 4,589,176 2,294,588 1,147,294 573,647 1,720,942 860,471 2,581,414 1,290,707 3,872,122 1,936,061 5,808,184 2,904,092 1,452,046 726,023 2,178,070 1,089,035 3,267,106 1,633,553 4,900,660 2,450,330 1,225,165 3,675,496 1,837,748 918,874 459,437 1,378,312 689,156 344,578 172,289 516,868 258,434 129,217 387,652 193,826 96,913 290,740 145,370 72,685 218,056 109,028 54,514 27,257 81,772 40,886 20,443 61,330 30,665 91,996 45,998 22,999

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