2² × 13 × 152311

Prime Factor Structure

Factorization String 2^2 × 13 × 152311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,926,576

Proper Divisor Sum 7,006,404

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7920163 ← → #7920173

1 2 4 13 26 52 152,311 304,622 609,244 1,980,043 3,960,086 7,920,172

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

7,920,172 3,960,086 1,980,043 5,940,130 2,970,065 8,910,196 4,455,098 2,227,549 6,682,648 3,341,324 1,670,662 835,331 2,505,994 1,252,997 3,758,992 1,879,496 939,748 469,874 234,937 704,812 352,406 176,203 528,610 264,305 792,916 396,458 198,229 594,688 297,344 148,672 74,336 37,168 18,584 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383

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