13 × 687847

Prime Factor Structure

Factorization String 13 × 687847

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,629,872

Proper Divisor Sum 687,861

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8941993 ← → #8942039

1 13 687,847 8,942,011

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

8,942,011 26,826,034 13,413,017 40,239,052 20,119,526 10,059,763 30,179,290 15,089,645 45,268,936 22,634,468 11,317,234 5,658,617 16,975,852 8,487,926 4,243,963 12,731,890 6,365,945 19,097,836 9,548,918 4,774,459 14,323,378 7,161,689 21,485,068 10,742,534 5,371,267 16,113,802 8,056,901 24,170,704 12,085,352 6,042,676 3,021,338 1,510,669 4,532,008 2,266,004 1,133,002 566,501 1,699,504 849,752 424,876 212,438 106,219 318,658 159,329 477,988 238,994 119,497 358,492 179,246 89,623 268,870 134,435 403,306 201,653 604,960 302,480 151,240 75,620 37,810 18,905 56,716

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