13 × 17 × 2011

Prime Factor Structure

Factorization String 13 × 17 × 2011

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 507,024

Proper Divisor Sum 62,593

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #444421 ← → #444443

1 13 17 221 2,011 26,143 34,187 444,431

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

444,431 1,333,294 666,647 1,999,942 999,971 2,999,914 1,499,957 4,499,872 2,249,936 1,124,968 562,484 281,242 140,621 421,864 210,932 105,466 52,733 158,200 79,100 39,550 19,775 59,326 29,663 88,990 44,495 133,486 66,743 200,230 100,115 300,346 150,173 450,520 225,260 112,630 56,315 168,946 84,473 253,420 126,710 63,355 190,066 95,033 285,100 142,550 71,275 213,826 106,913 320,740 160,370 80,185 240,556 120,278 60,139 180,418 90,209 270,628 135,314 67,657 202,972 101,486

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