2 × 5 × 131 × 653

Prime Factor Structure

Factorization String 2 × 5 × 131 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,553,904

Proper Divisor Sum 698,474

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #855427 ← → #855431

1 2 5 10 131 262 653 655 1,306 1,310 3,265 6,530 85,543 171,086 427,715 855,430

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

855,430 427,715 1,283,146 641,573 1,924,720 962,360 481,180 240,590 120,295 360,886 180,443 541,330 270,665 811,996 405,998 202,999 608,998 304,499 913,498 456,749 1,370,248 685,124 342,562 171,281 513,844 256,922 128,461 385,384 192,692 96,346 48,173 144,520 72,260 36,130 18,065 54,196 27,098 13,549 40,648 20,324 10,162 5,081 15,244 7,622 3,811 11,434 5,717 17,152 8,576 4,288 2,144 1,072 536 268 134 67 202 101 304 152

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