17 × 19973

Prime Factor Structure

Factorization String 17 × 19973

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 359,532

Proper Divisor Sum 19,991

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #339539 ← → #339557

1 17 19,973 339,541

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

339,541 1,018,624 509,312 254,656 127,328 63,664 31,832 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361

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