2² × 13 × 31723

Prime Factor Structure

Factorization String 2^2 × 13 × 31723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,108,952

Proper Divisor Sum 1,459,356

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1649591 ← → #1649597

1 2 4 13 26 52 31,723 63,446 126,892 412,399 824,798 1,649,596

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

1,649,596 824,798 412,399 1,237,198 618,599 1,855,798 927,899 2,783,698 1,391,849 4,175,548 2,087,774 1,043,887 3,131,662 1,565,831 4,697,494 2,348,747 7,046,242 3,523,121 10,569,364 5,284,682 2,642,341 7,927,024 3,963,512 1,981,756 990,878 495,439 1,486,318 743,159 2,229,478 1,114,739 3,344,218 1,672,109 5,016,328 2,508,164 1,254,082 627,041 1,881,124 940,562 470,281 1,410,844 705,422 352,711 1,058,134 529,067 1,587,202 793,601 2,380,804 1,190,402 595,201 1,785,604 892,802 446,401 1,339,204 669,602 334,801 1,004,404 502,202 251,101 753,304 376,652

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