3 × 13 × 23 × 1087

Prime Factor Structure

Factorization String 3 × 13 × 23 × 1087

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,462,272

Proper Divisor Sum 487,233

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #975017 ← → #975049

1 3 13 23 39 69 299 897 1,087 3,261 14,131 25,001 42,393 75,003 325,013 975,039

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

975,039 2,925,118 1,462,559 4,387,678 2,193,839 6,581,518 3,290,759 9,872,278 4,936,139 14,808,418 7,404,209 22,212,628 11,106,314 5,553,157 16,659,472 8,329,736 4,164,868 2,082,434 1,041,217 3,123,652 1,561,826 780,913 2,342,740 1,171,370 585,685 1,757,056 878,528 439,264 219,632 109,816 54,908 27,454 13,727 41,182 20,591 61,774 30,887 92,662 46,331 138,994 69,497 208,492 104,246 52,123 156,370 78,185 234,556 117,278 58,639 175,918 87,959 263,878 131,939 395,818 197,909 593,728 296,864 148,432 74,216 37,108

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