857 × 971

Prime Factor Structure

Factorization String 857 × 971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 833,976

Proper Divisor Sum 1,829

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #832141 ← → #832151

1 857 971 832,147

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

832,147 2,496,442 1,248,221 3,744,664 1,872,332 936,166 468,083 1,404,250 702,125 2,106,376 1,053,188 526,594 263,297 789,892 394,946 197,473 592,420 296,210 148,105 444,316 222,158 111,079 333,238 166,619 499,858 249,929 749,788 374,894 187,447 562,342 281,171 843,514 421,757 1,265,272 632,636 316,318 158,159 474,478 237,239 711,718 355,859 1,067,578 533,789 1,601,368 800,684 400,342 200,171 600,514 300,257 900,772 450,386 225,193 675,580 337,790 168,895 506,686 253,343 760,030 380,015 1,140,046

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