7 × 13 × 17 × 1297

Prime Factor Structure

Factorization String 7 × 13 × 17 × 1297

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,616,768

Proper Divisor Sum 610,309

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2006447 ← → #2006461

1 7 13 17 91 119 221 1,297 1,547 9,079 16,861 22,049 118,027 154,343 286,637 2,006,459

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

2,006,459 6,019,378 3,009,689 9,029,068 4,514,534 2,257,267 6,771,802 3,385,901 10,157,704 5,078,852 2,539,426 1,269,713 3,809,140 1,904,570 952,285 2,856,856 1,428,428 714,214 357,107 1,071,322 535,661 1,606,984 803,492 401,746 200,873 602,620 301,310 150,655 451,966 225,983 677,950 338,975 1,016,926 508,463 1,525,390 762,695 2,288,086 1,144,043 3,432,130 1,716,065 5,148,196 2,574,098 1,287,049 3,861,148 1,930,574 965,287 2,895,862 1,447,931 4,343,794 2,171,897 6,515,692 3,257,846 1,628,923 4,886,770 2,443,385 7,330,156 3,665,078 1,832,539 5,497,618 2,748,809

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