3 × 13 × 23 × 409

Prime Factor Structure

Factorization String 3 × 13 × 23 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 551,040

Proper Divisor Sum 184,167

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #366869 ← → #366881

1 3 13 23 39 69 299 409 897 1,227 5,317 9,407 15,951 28,221 122,291 366,873

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

366,873 1,100,620 550,310 275,155 825,466 412,733 1,238,200 619,100 309,550 154,775 464,326 232,163 696,490 348,245 1,044,736 522,368 261,184 130,592 65,296 32,648 16,324 8,162 4,081 12,244 6,122 3,061 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11

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