3 × 13³ × 31 × 61

Prime Factor Structure

Factorization String 3 × 13^3 × 31 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 18,887,680

Proper Divisor Sum 6,424,099

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #12463579 ← → #12463597

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

12,463,581 37,390,744 18,695,372 9,347,686 4,673,843 14,021,530 7,010,765 21,032,296 10,516,148 5,258,074 2,629,037 7,887,112 3,943,556 1,971,778 985,889 2,957,668 1,478,834 739,417 2,218,252 1,109,126 554,563 1,663,690 831,845 2,495,536 1,247,768 623,884 311,942 155,971 467,914 233,957 701,872 350,936 175,468 87,734 43,867 131,602 65,801 197,404 98,702 49,351 148,054 74,027 222,082 111,041 333,124 166,562 83,281 249,844 124,922 62,461 187,384 93,692 46,846 23,423 70,270 35,135 105,406 52,703 158,110 79,055

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