2⁴ × 5 × 17 × 1021

Prime Factor Structure

Factorization String 2^4 × 5 × 17 × 1021

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 3,421,656

Proper Divisor Sum 2,033,096

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1388483 ← → #1388587

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

1,388,560 694,280 347,140 173,570 86,785 260,356 130,178 65,089 195,268 97,634 48,817 146,452 73,226 36,613 109,840 54,920 27,460 13,730 6,865 20,596 10,298 5,149 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41

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