5 × 13 × 101 × 149

Prime Factor Structure

Factorization String 5 × 13 × 101 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,285,200

Proper Divisor Sum 307,015

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #978181 ← → #978203

1 5 13 65 101 149 505 745 1,313 1,937 6,565 9,685 15,049 75,245 195,637 978,185

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

978,185 2,934,556 1,467,278 733,639 2,200,918 1,100,459 3,301,378 1,650,689 4,952,068 2,476,034 1,238,017 3,714,052 1,857,026 928,513 2,785,540 1,392,770 696,385 2,089,156 1,044,578 522,289 1,566,868 783,434 391,717 1,175,152 587,576 293,788 146,894 73,447 220,342 110,171 330,514 165,257 495,772 247,886 123,943 371,830 185,915 557,746 278,873 836,620 418,310 209,155 627,466 313,733 941,200 470,600 235,300 117,650 58,825 176,476 88,238 44,119 132,358 66,179 198,538 99,269 297,808 148,904 74,452 37,226

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