11 × 131 × 307

Prime Factor Structure

Factorization String 11 × 131 × 307

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 487,872

Proper Divisor Sum 45,485

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #442367 ← → #442397

1 11 131 307 1,441 3,377 40,217 442,387

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

442,387 1,327,162 663,581 1,990,744 995,372 497,686 248,843 746,530 373,265 1,119,796 559,898 279,949 839,848 419,924 209,962 104,981 314,944 157,472 78,736 39,368 19,684 9,842 4,921 14,764 7,382 3,691 11,074 5,537 16,612 8,306 4,153 12,460 6,230 3,115 9,346 4,673 14,020 7,010 3,505 10,516 5,258 2,629 7,888 3,944 1,972 986 493 1,480 740 370 185 556 278 139 418 209 628 314 157 472

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