11 × 13 × 41 × 641

Prime Factor Structure

Factorization String 11 × 13 × 41 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,529,952

Proper Divisor Sum 771,769

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3758159 ← → #3758189

1 11 13 41 143 451 533 641 5,863 7,051 8,333 26,281 91,663 289,091 341,653 3,758,183

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

3,758,183 11,274,550 5,637,275 16,911,826 8,455,913 25,367,740 12,683,870 6,341,935 19,025,806 9,512,903 28,538,710 14,269,355 42,808,066 21,404,033 64,212,100 32,106,050 16,053,025 48,159,076 24,079,538 12,039,769 36,119,308 18,059,654 9,029,827 27,089,482 13,544,741 40,634,224 20,317,112 10,158,556 5,079,278 2,539,639 7,618,918 3,809,459 11,428,378 5,714,189 17,142,568 8,571,284 4,285,642 2,142,821 6,428,464 3,214,232 1,607,116 803,558 401,779 1,205,338 602,669 1,808,008 904,004 452,002 226,001 678,004 339,002 169,501 508,504 254,252 127,126 63,563 190,690 95,345 286,036 143,018

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