7 × 17 × 61 × 631

Prime Factor Structure

Factorization String 7 × 17 × 61 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,642,496

Proper Divisor Sum 1,062,067

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4580417 ← → #4580441

1 7 17 61 119 427 631 1,037 4,417 7,259 10,727 38,491 75,089 269,437 654,347 4,580,429

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

4,580,429 13,741,288 6,870,644 3,435,322 1,717,661 5,152,984 2,576,492 1,288,246 644,123 1,932,370 966,185 2,898,556 1,449,278 724,639 2,173,918 1,086,959 3,260,878 1,630,439 4,891,318 2,445,659 7,336,978 3,668,489 11,005,468 5,502,734 2,751,367 8,254,102 4,127,051 12,381,154 6,190,577 18,571,732 9,285,866 4,642,933 13,928,800 6,964,400 3,482,200 1,741,100 870,550 435,275 1,305,826 652,913 1,958,740 979,370 489,685 1,469,056 734,528 367,264 183,632 91,816 45,908 22,954 11,477 34,432 17,216 8,608 4,304 2,152 1,076 538 269 808

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