17 × 53 × 563

Prime Factor Structure

Factorization String 17 × 53 × 563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 548,208

Proper Divisor Sum 40,945

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #507217 ← → #507289

1 17 53 563 901 9,571 29,839 507,263

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

507,263 1,521,790 760,895 2,282,686 1,141,343 3,424,030 1,712,015 5,136,046 2,568,023 7,704,070 3,852,035 11,556,106 5,778,053 17,334,160 8,667,080 4,333,540 2,166,770 1,083,385 3,250,156 1,625,078 812,539 2,437,618 1,218,809 3,656,428 1,828,214 914,107 2,742,322 1,371,161 4,113,484 2,056,742 1,028,371 3,085,114 1,542,557 4,627,672 2,313,836 1,156,918 578,459 1,735,378 867,689 2,603,068 1,301,534 650,767 1,952,302 976,151 2,928,454 1,464,227 4,392,682 2,196,341 6,589,024 3,294,512 1,647,256 823,628 411,814 205,907 617,722 308,861 926,584 463,292 231,646 115,823

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