3 × 5 × 1424431

Prime Factor Structure

Factorization String 3 × 5 × 1424431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 34,186,368

Proper Divisor Sum 12,819,903

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #21366463 ← → #21366487

1 3 5 15 1,424,431 4,273,293 7,122,155 21,366,465

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

21,366,465 64,099,396 32,049,698 16,024,849 48,074,548 24,037,274 12,018,637 36,055,912 18,027,956 9,013,978 4,506,989 13,520,968 6,760,484 3,380,242 1,690,121 5,070,364 2,535,182 1,267,591 3,802,774 1,901,387 5,704,162 2,852,081 8,556,244 4,278,122 2,139,061 6,417,184 3,208,592 1,604,296 802,148 401,074 200,537 601,612 300,806 150,403 451,210 225,605 676,816 338,408 169,204 84,602 42,301 126,904 63,452 31,726 15,863 47,590 23,795 71,386 35,693 107,080 53,540 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589

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