2 × 23 × 103 × 109

Prime Factor Structure

Factorization String 2 × 23 × 103 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 823,680

Proper Divisor Sum 307,238

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #516437 ← → #516449

1 2 23 46 103 109 206 218 2,369 2,507 4,738 5,014 11,227 22,454 258,221 516,442

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

516,442 258,221 774,664 387,332 193,666 96,833 290,500 145,250 72,625 217,876 108,938 54,469 163,408 81,704 40,852 20,426 10,213 30,640 15,320 7,660 3,830 1,915 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097

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