7² × 13 × 23 × 137

Prime Factor Structure

Factorization String 7^2 × 13 × 23 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,642,976

Proper Divisor Sum 635,789

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2007151 ← → #2007193

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

2,007,187 6,021,562 3,010,781 9,032,344 4,516,172 2,258,086 1,129,043 3,387,130 1,693,565 5,080,696 2,540,348 1,270,174 635,087 1,905,262 952,631 2,857,894 1,428,947 4,286,842 2,143,421 6,430,264 3,215,132 1,607,566 803,783 2,411,350 1,205,675 3,617,026 1,808,513 5,425,540 2,712,770 1,356,385 4,069,156 2,034,578 1,017,289 3,051,868 1,525,934 762,967 2,288,902 1,144,451 3,433,354 1,716,677 5,150,032 2,575,016 1,287,508 643,754 321,877 965,632 482,816 241,408 120,704 60,352 30,176 15,088 7,544 3,772 1,886 943 2,830 1,415 4,246 2,123

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