3 × 13 × 6547

Prime Factor Structure

Factorization String 3 × 13 × 6547

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 366,688

Proper Divisor Sum 111,355

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #255329 ← → #255349

1 3 13 39 6,547 19,641 85,111 255,333

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

255,333 766,000 383,000 191,500 95,750 47,875 143,626 71,813 215,440 107,720 53,860 26,930 13,465 40,396 20,198 10,099 30,298 15,149 45,448 22,724 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271

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