2 × 23 × 89 × 97

Prime Factor Structure

Factorization String 2 × 23 × 89 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 635,040

Proper Divisor Sum 237,922

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #397099 ← → #397127

1 2 23 46 89 97 178 194 2,047 2,231 4,094 4,462 8,633 17,266 198,559 397,118

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

397,118 198,559 595,678 297,839 893,518 446,759 1,340,278 670,139 2,010,418 1,005,209 3,015,628 1,507,814 753,907 2,261,722 1,130,861 3,392,584 1,696,292 848,146 424,073 1,272,220 636,110 318,055 954,166 477,083 1,431,250 715,625 2,146,876 1,073,438 536,719 1,610,158 805,079 2,415,238 1,207,619 3,622,858 1,811,429 5,434,288 2,717,144 1,358,572 679,286 339,643 1,018,930 509,465 1,528,396 764,198 382,099 1,146,298 573,149 1,719,448 859,724 429,862 214,931 644,794 322,397 967,192 483,596 241,798 120,899 362,698 181,349 544,048

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