5² × 113 × 181

Prime Factor Structure

Factorization String 5^2 × 113 × 181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 643,188

Proper Divisor Sum 131,863

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #511297 ← → #511327

1 5 25 113 181 565 905 2,825 4,525 20,453 102,265 511,325

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

511,325 1,533,976 766,988 383,494 191,747 575,242 287,621 862,864 431,432 215,716 107,858 53,929 161,788 80,894 40,447 121,342 60,671 182,014 91,007 273,022 136,511 409,534 204,767 614,302 307,151 921,454 460,727 1,382,182 691,091 2,073,274 1,036,637 3,109,912 1,554,956 777,478 388,739 1,166,218 583,109 1,749,328 874,664 437,332 218,666 109,333 328,000 164,000 82,000 41,000 20,500 10,250 5,125 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541

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