3 × 7 × 277 × 347

Prime Factor Structure

Factorization String 3 × 7 × 277 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,095,808

Proper Divisor Sum 1,077,309

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2018483 ← → #2018507

1 3 7 21 277 347 831 1,041 1,939 2,429 5,817 7,287 96,119 288,357 672,833 2,018,499

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

2,018,499 6,055,498 3,027,749 9,083,248 4,541,624 2,270,812 1,135,406 567,703 1,703,110 851,555 2,554,666 1,277,333 3,832,000 1,916,000 958,000 479,000 239,500 119,750 59,875 179,626 89,813 269,440 134,720 67,360 33,680 16,840 8,420 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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