2 × 2557397

Prime Factor Structure

Factorization String 2 × 2557397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,672,194

Proper Divisor Sum 2,557,400

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5114779 ← → #5114801

1 2 2,557,397 5,114,794

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

5,114,794 2,557,397 7,672,192 3,836,096 1,918,048 959,024 479,512 239,756 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422

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