2² × 5 × 7 × 1609

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 1609

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 540,960

Proper Divisor Sum 315,700

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #225257 ← → #225263

1 2 4 5 7 10 14 20 28 35 70 140 1,609 3,218 6,436 8,045 11,263 16,090 22,526 32,180 45,052 56,315 112,630 225,260

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

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 45,722 22,861 68,584 34,292 17,146 8,573

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