11 × 257 × 2731

Prime Factor Structure

Factorization String 11 × 257 × 2731

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,458,272

Proper Divisor Sum 737,735

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7720529 ← → #7720561

1 11 257 2,731 2,827 30,041 701,867 7,720,537

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

7,720,537 23,161,612 11,580,806 5,790,403 17,371,210 8,685,605 26,056,816 13,028,408 6,514,204 3,257,102 1,628,551 4,885,654 2,442,827 7,328,482 3,664,241 10,992,724 5,496,362 2,748,181 8,244,544 4,122,272 2,061,136 1,030,568 515,284 257,642 128,821 386,464 193,232 96,616 48,308 24,154 12,077 36,232 18,116 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367

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