3 × 31² × 1579

Prime Factor Structure

Factorization String 3 × 31^2 × 1579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,275,760

Proper Divisor Sum 1,723,503

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4552237 ← → #4552259

1 3 31 93 961 1,579 2,883 4,737 48,949 146,847 1,517,419 4,552,257

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

4,552,257 13,656,772 6,828,386 3,414,193 10,242,580 5,121,290 2,560,645 7,681,936 3,840,968 1,920,484 960,242 480,121 1,440,364 720,182 360,091 1,080,274 540,137 1,620,412 810,206 405,103 1,215,310 607,655 1,822,966 911,483 2,734,450 1,367,225 4,101,676 2,050,838 1,025,419 3,076,258 1,538,129 4,614,388 2,307,194 1,153,597 3,460,792 1,730,396 865,198 432,599 1,297,798 648,899 1,946,698 973,349 2,920,048 1,460,024 730,012 365,006 182,503 547,510 273,755 821,266 410,633 1,231,900 615,950 307,975 923,926 461,963 1,385,890 692,945 2,078,836 1,039,418

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