263 × 457

Prime Factor Structure

Factorization String 263 × 457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 120,912

Proper Divisor Sum 721

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #120181 ← → #120193

1 263 457 120,191

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

120,191 360,574 180,287 540,862 270,431 811,294 405,647 1,216,942 608,471 1,825,414 912,707 2,738,122 1,369,061 4,107,184 2,053,592 1,026,796 513,398 256,699 770,098 385,049 1,155,148 577,574 288,787 866,362 433,181 1,299,544 649,772 324,886 162,443 487,330 243,665 730,996 365,498 182,749 548,248 274,124 137,062 68,531 205,594 102,797 308,392 154,196 77,098 38,549 115,648 57,824 28,912 14,456 7,228 3,614 1,807 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576

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