2 × 5 × 257 × 347

Prime Factor Structure

Factorization String 2 × 5 × 257 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,616,112

Proper Divisor Sum 724,322

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #891767 ← → #891797

1 2 5 10 257 347 514 694 1,285 1,735 2,570 3,470 89,179 178,358 445,895 891,790

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

891,790 445,895 1,337,686 668,843 2,006,530 1,003,265 3,009,796 1,504,898 752,449 2,257,348 1,128,674 564,337 1,693,012 846,506 423,253 1,269,760 634,880 317,440 158,720 79,360 39,680 19,840 9,920 4,960 2,480 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958

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