7² × 13² × 43

Prime Factor Structure

Factorization String 7^2 × 13^2 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 458,964

Proper Divisor Sum 102,881

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #356077 ← → #356093

1 7 13 43 49 91 169 301 559 637 1,183 2,107 3,913 7,267 8,281 27,391 50,869 356,083

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

356,083 1,068,250 534,125 1,602,376 801,188 400,594 200,297 600,892 300,446 150,223 450,670 225,335 676,006 338,003 1,014,010 507,005 1,521,016 760,508 380,254 190,127 570,382 285,191 855,574 427,787 1,283,362 641,681 1,925,044 962,522 481,261 1,443,784 721,892 360,946 180,473 541,420 270,710 135,355 406,066 203,033 609,100 304,550 152,275 456,826 228,413 685,240 342,620 171,310 85,655 256,966 128,483 385,450 192,725 578,176 289,088 144,544 72,272 36,136 18,068 9,034 4,517 13,552

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