2 × 5 × 7 × 137191

Prime Factor Structure

Factorization String 2 × 5 × 7 × 137191

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,755,648

Proper Divisor Sum 10,152,278

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #9603361 ← → #9603409

1 2 5 7 10 14 35 70 137,191 274,382 685,955 960,337 1,371,910 1,920,674 4,801,685 9,603,370

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

9,603,370 4,801,685 14,405,056 7,202,528 3,601,264 1,800,632 900,316 450,158 225,079 675,238 337,619 1,012,858 506,429 1,519,288 759,644 379,822 189,911 569,734 284,867 854,602 427,301 1,281,904 640,952 320,476 160,238 80,119 240,358 120,179 360,538 180,269 540,808 270,404 135,202 67,601 202,804 101,402 50,701 152,104 76,052 38,026 19,013 57,040 28,520 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694

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