11 × 13 × 18049

Prime Factor Structure

Factorization String 11 × 13 × 18049

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,032,400

Proper Divisor Sum 451,393

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2581003 ← → #2581013

1 11 13 143 18,049 198,539 234,637 2,581,007

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

2,581,007 7,743,022 3,871,511 11,614,534 5,807,267 17,421,802 8,710,901 26,132,704 13,066,352 6,533,176 3,266,588 1,633,294 816,647 2,449,942 1,224,971 3,674,914 1,837,457 5,512,372 2,756,186 1,378,093 4,134,280 2,067,140 1,033,570 516,785 1,550,356 775,178 387,589 1,162,768 581,384 290,692 145,346 72,673 218,020 109,010 54,505 163,516 81,758 40,879 122,638 61,319 183,958 91,979 275,938 137,969 413,908 206,954 103,477 310,432 155,216 77,608 38,804 19,402 9,701 29,104 14,552 7,276 3,638 1,819 5,458 2,729

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