2 × 3 × 7 × 40123

Prime Factor Structure

Factorization String 2 × 3 × 7 × 40123

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,851,904

Proper Divisor Sum 2,166,738

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1685153 ← → #1685171

1 2 3 6 7 14 21 42 40,123 80,246 120,369 240,738 280,861 561,722 842,583 1,685,166

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

1,685,166 842,583 2,527,750 1,263,875 3,791,626 1,895,813 5,687,440 2,843,720 1,421,860 710,930 355,465 1,066,396 533,198 266,599 799,798 399,899 1,199,698 599,849 1,799,548 899,774 449,887 1,349,662 674,831 2,024,494 1,012,247 3,036,742 1,518,371 4,555,114 2,277,557 6,832,672 3,416,336 1,708,168 854,084 427,042 213,521 640,564 320,282 160,141 480,424 240,212 120,106 60,053 180,160 90,080 45,040 22,520 11,260 5,630 2,815 8,446 4,223 12,670 6,335 19,006 9,503 28,510 14,255 42,766 21,383 64,150

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