5² × 31 × 401

Prime Factor Structure

Factorization String 5^2 × 31 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 398,784

Proper Divisor Sum 88,009

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #310771 ← → #310781

1 5 25 31 155 401 775 2,005 10,025 12,431 62,155 310,775

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

310,775 932,326 466,163 1,398,490 699,245 2,097,736 1,048,868 524,434 262,217 786,652 393,326 196,663 589,990 294,995 884,986 442,493 1,327,480 663,740 331,870 165,935 497,806 248,903 746,710 373,355 1,120,066 560,033 1,680,100 840,050 420,025 1,260,076 630,038 315,019 945,058 472,529 1,417,588 708,794 354,397 1,063,192 531,596 265,798 132,899 398,698 199,349 598,048 299,024 149,512 74,756 37,378 18,689 56,068 28,034 14,017 42,052 21,026 10,513 31,540 15,770 7,885 23,656 11,828

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