2 × 2619821

Prime Factor Structure

Factorization String 2 × 2619821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,859,466

Proper Divisor Sum 2,619,824

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5239631 ← → #5239657

1 2 2,619,821 5,239,642

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

5,239,642 2,619,821 7,859,464 3,929,732 1,964,866 982,433 2,947,300 1,473,650 736,825 2,210,476 1,105,238 552,619 1,657,858 828,929 2,486,788 1,243,394 621,697 1,865,092 932,546 466,273 1,398,820 699,410 349,705 1,049,116 524,558 262,279 786,838 393,419 1,180,258 590,129 1,770,388 885,194 442,597 1,327,792 663,896 331,948 165,974 82,987 248,962 124,481 373,444 186,722 93,361 280,084 140,042 70,021 210,064 105,032 52,516 26,258 13,129 39,388 19,694 9,847 29,542 14,771 44,314 22,157 66,472 33,236

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