2³ × 13 × 38921

Prime Factor Structure

Factorization String 2^3 × 13 × 38921

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,173,620

Proper Divisor Sum 4,125,836

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4047767 ← → #4047787

1 2 4 8 13 26 52 104 38,921 77,842 155,684 311,368 505,973 1,011,946 2,023,892 4,047,784

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

4,047,784 2,023,892 1,011,946 505,973 1,517,920 758,960 379,480 189,740 94,870 47,435 142,306 71,153 213,460 106,730 53,365 160,096 80,048 40,024 20,012 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697

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