677 × 857

Prime Factor Structure

Factorization String 677 × 857

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 581,724

Proper Divisor Sum 1,535

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #580187 ← → #580201

1 677 857 580,189

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

580,189 1,740,568 870,284 435,142 217,571 652,714 326,357 979,072 489,536 244,768 122,384 61,192 30,596 15,298 7,649 22,948 11,474 5,737 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455 52,366 26,183 78,550 39,275 117,826 58,913 176,740 88,370 44,185 132,556

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