2³ × 13 × 64817

Prime Factor Structure

Factorization String 2^3 × 13 × 64817

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,611,780

Proper Divisor Sum 6,870,812

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6740941 ← → #6740969

1 2 4 8 13 26 52 104 64,817 129,634 259,268 518,536 842,621 1,685,242 3,370,484 6,740,968

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

6,740,968 3,370,484 1,685,242 842,621 2,527,864 1,263,932 631,966 315,983 947,950 473,975 1,421,926 710,963 2,132,890 1,066,445 3,199,336 1,599,668 799,834 399,917 1,199,752 599,876 299,938 149,969 449,908 224,954 112,477 337,432 168,716 84,358 42,179 126,538 63,269 189,808 94,904 47,452 23,726 11,863 35,590 17,795 53,386 26,693 80,080 40,040 20,020 10,010 5,005 15,016 7,508 3,754 1,877 5,632 2,816 1,408 704 352 176 88 44 22 11 34

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