3 × 71 × 821

Prime Factor Structure

Factorization String 3 × 71 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 236,736

Proper Divisor Sum 61,863

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #174859 ← → #174877

1 3 71 213 821 2,463 58,291 174,873

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

174,873 524,620 262,310 131,155 393,466 196,733 590,200 295,100 147,550 73,775 221,326 110,663 331,990 165,995 497,986 248,993 746,980 373,490 186,745 560,236 280,118 140,059 420,178 210,089 630,268 315,134 157,567 472,702 236,351 709,054 354,527 1,063,582 531,791 1,595,374 797,687 2,393,062 1,196,531 3,589,594 1,794,797 5,384,392 2,692,196 1,346,098 673,049 2,019,148 1,009,574 504,787 1,514,362 757,181 2,271,544 1,135,772 567,886 283,943 851,830 425,915 1,277,746 638,873 1,916,620 958,310 479,155 1,437,466

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