3 × 7 × 11 × 461

Prime Factor Structure

Factorization String 3 × 7 × 11 × 461

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 177,408

Proper Divisor Sum 70,917

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #106487 ← → #106501

1 3 7 11 21 33 77 231 461 1,383 3,227 5,071 9,681 15,213 35,497 106,491

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

106,491 319,474 159,737 479,212 239,606 119,803 359,410 179,705 539,116 269,558 134,779 404,338 202,169 606,508 303,254 151,627 454,882 227,441 682,324 341,162 170,581 511,744 255,872 127,936 63,968 31,984 15,992 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19

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