3 × 5 × 23 × 487

Prime Factor Structure

Factorization String 3 × 5 × 23 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 281,088

Proper Divisor Sum 113,073

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #168013 ← → #168023

1 3 5 15 23 69 115 345 487 1,461 2,435 7,305 11,201 33,603 56,005 168,015

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

168,015 504,046 252,023 756,070 378,035 1,134,106 567,053 1,701,160 850,580 425,290 212,645 637,936 318,968 159,484 79,742 39,871 119,614 59,807 179,422 89,711 269,134 134,567 403,702 201,851 605,554 302,777 908,332 454,166 227,083 681,250 340,625 1,021,876 510,938 255,469 766,408 383,204 191,602 95,801 287,404 143,702 71,851 215,554 107,777 323,332 161,666 80,833 242,500 121,250 60,625 181,876 90,938 45,469 136,408 68,204 34,102 17,051 51,154 25,577 76,732 38,366

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