2 × 5² × 4273

Prime Factor Structure

Factorization String 2 × 5^2 × 4273

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 397,482

Proper Divisor Sum 183,832

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #213649 ← → #213659

1 2 5 10 25 50 4,273 8,546 21,365 42,730 106,825 213,650

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

213,650 106,825 320,476 160,238 80,119 240,358 120,179 360,538 180,269 540,808 270,404 135,202 67,601 202,804 101,402 50,701 152,104 76,052 38,026 19,013 57,040 28,520 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227

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