3 × 5² × 43 × 257

Prime Factor Structure

Factorization String 3 × 5^2 × 43 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,407,648

Proper Divisor Sum 578,823

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #828823 ← → #828829

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

828,825 2,486,476 1,243,238 621,619 1,864,858 932,429 2,797,288 1,398,644 699,322 349,661 1,048,984 524,492 262,246 131,123 393,370 196,685 590,056 295,028 147,514 73,757 221,272 110,636 55,318 27,659 82,978 41,489 124,468 62,234 31,117 93,352 46,676 23,338 11,669 35,008 17,504 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26

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