13 × 19 × 1091

Prime Factor Structure

Factorization String 13 × 19 × 1091

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 305,760

Proper Divisor Sum 36,283

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #269473 ← → #269513

1 13 19 247 1,091 14,183 20,729 269,477

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

269,477 808,432 404,216 202,108 101,054 50,527 151,582 75,791 227,374 113,687 341,062 170,531 511,594 255,797 767,392 383,696 191,848 95,924 47,962 23,981 71,944 35,972 17,986 8,993 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287

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