3 × 19 × 971

Prime Factor Structure

Factorization String 3 × 19 × 971

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 77,760

Proper Divisor Sum 22,413

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #55343 ← → #55351

1 3 19 57 971 2,913 18,449 55,347

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

55,347 166,042 83,021 249,064 124,532 62,266 31,133 93,400 46,700 23,350 11,675 35,026 17,513 52,540 26,270 13,135 39,406 19,703 59,110 29,555 88,666 44,333 133,000 66,500 33,250 16,625 49,876 24,938 12,469 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59

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