11 × 17 × 43 × 53

Prime Factor Structure

Factorization String 11 × 17 × 43 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 513,216

Proper Divisor Sum 87,043

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #426163 ← → #426193

1 11 17 43 53 187 473 583 731 901 2,279 8,041 9,911 25,069 38,743 426,173

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

426,173 1,278,520 639,260 319,630 159,815 479,446 239,723 719,170 359,585 1,078,756 539,378 269,689 809,068 404,534 202,267 606,802 303,401 910,204 455,102 227,551 682,654 341,327 1,023,982 511,991 1,535,974 767,987 2,303,962 1,151,981 3,455,944 1,727,972 863,986 431,993 1,295,980 647,990 323,995 971,986 485,993 1,457,980 728,990 364,495 1,093,486 546,743 1,640,230 820,115 2,460,346 1,230,173 3,690,520 1,845,260 922,630 461,315 1,383,946 691,973 2,075,920 1,037,960 518,980 259,490 129,745 389,236 194,618 97,309

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