3 × 19 × 2687

Prime Factor Structure

Factorization String 3 × 19 × 2687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 215,040

Proper Divisor Sum 61,881

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #153151 ← → #153191

1 3 19 57 2,687 8,061 51,053 153,159

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

153,159 459,478 229,739 689,218 344,609 1,033,828 516,914 258,457 775,372 387,686 193,843 581,530 290,765 872,296 436,148 218,074 109,037 327,112 163,556 81,778 40,889 122,668 61,334 30,667 92,002 46,001 138,004 69,002 34,501 103,504 51,752 25,876 12,938 6,469 19,408 9,704 4,852 2,426 1,213 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976

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