2² × 5 × 137 × 421

Prime Factor Structure

Factorization String 2^2 × 5 × 137 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,445,912

Proper Divisor Sum 1,292,372

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1153531 ← → #1153553

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

1,153,540 576,770 288,385 865,156 432,578 216,289 648,868 324,434 162,217 486,652 243,326 121,663 364,990 182,495 547,486 273,743 821,230 410,615 1,231,846 615,923 1,847,770 923,885 2,771,656 1,385,828 692,914 346,457 1,039,372 519,686 259,843 779,530 389,765 1,169,296 584,648 292,324 146,162 73,081 219,244 109,622 54,811 164,434 82,217 246,652 123,326 61,663 184,990 92,495 277,486 138,743 416,230 208,115 624,346 312,173 936,520 468,260 234,130 117,065 351,196 175,598 87,799 263,398

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