5 × 7² × 1381

Prime Factor Structure

Factorization String 5 × 7^2 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 472,644

Proper Divisor Sum 134,299

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #338341 ← → #338347

1 5 7 35 49 245 1,381 6,905 9,667 48,335 67,669 338,345

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

338,345 1,015,036 507,518 253,759 761,278 380,639 1,141,918 570,959 1,712,878 856,439 2,569,318 1,284,659 3,853,978 1,926,989 5,780,968 2,890,484 1,445,242 722,621 2,167,864 1,083,932 541,966 270,983 812,950 406,475 1,219,426 609,713 1,829,140 914,570 457,285 1,371,856 685,928 342,964 171,482 85,741 257,224 128,612 64,306 32,153 96,460 48,230 24,115 72,346 36,173 108,520 54,260 27,130 13,565 40,696 20,348 10,174 5,087 15,262 7,631 22,894 11,447 34,342 17,171 51,514 25,757 77,272

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