5 × 7² × 19 × 1999

Prime Factor Structure

Factorization String 5 × 7^2 × 19 × 1999

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,680,000

Proper Divisor Sum 4,374,655

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #9305339 ← → #9305353

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

9,305,345 27,916,036 13,958,018 6,979,009 20,937,028 10,468,514 5,234,257 15,702,772 7,851,386 3,925,693 11,777,080 5,888,540 2,944,270 1,472,135 4,416,406 2,208,203 6,624,610 3,312,305 9,936,916 4,968,458 2,484,229 7,452,688 3,726,344 1,863,172 931,586 465,793 1,397,380 698,690 349,345 1,048,036 524,018 262,009 786,028 393,014 196,507 589,522 294,761 884,284 442,142 221,071 663,214 331,607 994,822 497,411 1,492,234 746,117 2,238,352 1,119,176 559,588 279,794 139,897 419,692 209,846 104,923 314,770 157,385 472,156 236,078 118,039 354,118

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