2² × 5 × 20023

Prime Factor Structure

Factorization String 2^2 × 5 × 20023

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 841,008

Proper Divisor Sum 440,548

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #400457 ← → #400471

1 2 4 5 10 20 20,023 40,046 80,092 100,115 200,230 400,460

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

400,460 200,230 100,115 300,346 150,173 450,520 225,260 112,630 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 50,743 152,230 76,115 228,346 114,173 342,520 171,260 85,630 42,815 128,446 64,223 192,670 96,335 289,006 144,503 433,510 216,755 650,266 325,133 975,400 487,700 243,850 121,925 365,776 182,888 91,444

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