3 × 7 × 53 × 3727

Prime Factor Structure

Factorization String 3 × 7 × 53 × 3727

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,441,984

Proper Divisor Sum 2,293,833

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #4148147 ← → #4148159

1 3 7 21 53 159 371 1,113 3,727 11,181 26,089 78,267 197,531 592,593 1,382,717 4,148,151

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

4,148,151 12,444,454 6,222,227 18,666,682 9,333,341 28,000,024 14,000,012 7,000,006 3,500,003 10,500,010 5,250,005 15,750,016 7,875,008 3,937,504 1,968,752 984,376 492,188 246,094 123,047 369,142 184,571 553,714 276,857 830,572 415,286 207,643 622,930 311,465 934,396 467,198 233,599 700,798 350,399 1,051,198 525,599 1,576,798 788,399 2,365,198 1,182,599 3,547,798 1,773,899 5,321,698 2,660,849 7,982,548 3,991,274 1,995,637 5,986,912 2,993,456 1,496,728 748,364 374,182 187,091 561,274 280,637 841,912 420,956 210,478 105,239 315,718 157,859

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