3 × 11 × 71 × 197

Prime Factor Structure

Factorization String 3 × 11 × 71 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 684,288

Proper Divisor Sum 222,717

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #461569 ← → #461581

1 3 11 33 71 197 213 591 781 2,167 2,343 6,501 13,987 41,961 153,857 461,571

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

461,571 1,384,714 692,357 2,077,072 1,038,536 519,268 259,634 129,817 389,452 194,726 97,363 292,090 146,045 438,136 219,068 109,534 54,767 164,302 82,151 246,454 123,227 369,682 184,841 554,524 277,262 138,631 415,894 207,947 623,842 311,921 935,764 467,882 233,941 701,824 350,912 175,456 87,728 43,864 21,932 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929

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