2² × 3³ × 7 × 26693

Prime Factor Structure

Factorization String 2^2 × 3^3 × 7 × 26693

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 59,794,560

Proper Divisor Sum 39,614,652

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #20179891 ← → #20179921

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

20,179,908 10,089,954 5,044,977 15,134,932 7,567,466 3,783,733 11,351,200 5,675,600 2,837,800 1,418,900 709,450 354,725 1,064,176 532,088 266,044 133,022 66,511 199,534 99,767 299,302 149,651 448,954 224,477 673,432 336,716 168,358 84,179 252,538 126,269 378,808 189,404 94,702 47,351 142,054 71,027 213,082 106,541 319,624 159,812 79,906 39,953 119,860 59,930 29,965 89,896 44,948 22,474 11,237 33,712 16,856 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557

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