257 × 6823

Prime Factor Structure

Factorization String 257 × 6823

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,760,592

Proper Divisor Sum 7,081

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1753481 ← → #1753513

1 257 6,823 1,753,511

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

1,753,511 5,260,534 2,630,267 7,890,802 3,945,401 11,836,204 5,918,102 2,959,051 8,877,154 4,438,577 13,315,732 6,657,866 3,328,933 9,986,800 4,993,400 2,496,700 1,248,350 624,175 1,872,526 936,263 2,808,790 1,404,395 4,213,186 2,106,593 6,319,780 3,159,890 1,579,945 4,739,836 2,369,918 1,184,959 3,554,878 1,777,439 5,332,318 2,666,159 7,998,478 3,999,239 11,997,718 5,998,859 17,996,578 8,998,289 26,994,868 13,497,434 6,748,717 20,246,152 10,123,076 5,061,538 2,530,769 7,592,308 3,796,154 1,898,077 5,694,232 2,847,116 1,423,558 711,779 2,135,338 1,067,669 3,203,008 1,601,504 800,752 400,376

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