7 × 211 × 269

Prime Factor Structure

Factorization String 7 × 211 × 269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 457,920

Proper Divisor Sum 60,607

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #397303 ← → #397337

1 7 211 269 1,477 1,883 56,759 397,313

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

397,313 1,191,940 595,970 297,985 893,956 446,978 223,489 670,468 335,234 167,617 502,852 251,426 125,713 377,140 188,570 94,285 282,856 141,428 70,714 35,357 106,072 53,036 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

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