5 × 7 × 53 × 2143

Prime Factor Structure

Factorization String 5 × 7 × 53 × 2143

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,557,248

Proper Divisor Sum 1,581,983

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3975253 ← → #3975269

1 5 7 35 53 265 371 1,855 2,143 10,715 15,001 75,005 113,579 567,895 795,053 3,975,265

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

3,975,265 11,925,796 5,962,898 2,981,449 8,944,348 4,472,174 2,236,087 6,708,262 3,354,131 10,062,394 5,031,197 15,093,592 7,546,796 3,773,398 1,886,699 5,660,098 2,830,049 8,490,148 4,245,074 2,122,537 6,367,612 3,183,806 1,591,903 4,775,710 2,387,855 7,163,566 3,581,783 10,745,350 5,372,675 16,118,026 8,059,013 24,177,040 12,088,520 6,044,260 3,022,130 1,511,065 4,533,196 2,266,598 1,133,299 3,399,898 1,699,949 5,099,848 2,549,924 1,274,962 637,481 1,912,444 956,222 478,111 1,434,334 717,167 2,151,502 1,075,751 3,227,254 1,613,627 4,840,882 2,420,441 7,261,324 3,630,662 1,815,331 5,445,994

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