13 × 509 × 2383

Prime Factor Structure

Factorization String 13 × 509 × 2383

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 17,021,760

Proper Divisor Sum 1,253,449

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #15768301 ← → #15768323

1 13 509 2,383 6,617 30,979 1,212,947 15,768,311

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

15,768,311 47,304,934 23,652,467 70,957,402 35,478,701 106,436,104 53,218,052 26,609,026 13,304,513 39,913,540 19,956,770 9,978,385 29,935,156 14,967,578 7,483,789 22,451,368 11,225,684 5,612,842 2,806,421 8,419,264 4,209,632 2,104,816 1,052,408 526,204 263,102 131,551 394,654 197,327 591,982 295,991 887,974 443,987 1,331,962 665,981 1,997,944 998,972 499,486 249,743 749,230 374,615 1,123,846 561,923 1,685,770 842,885 2,528,656 1,264,328 632,164 316,082 158,041 474,124 237,062 118,531 355,594 177,797 533,392 266,696 133,348 66,674 33,337 100,012

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