2² × 19 × 263191

Prime Factor Structure

Factorization String 2^2 × 19 × 263191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,846,880

Proper Divisor Sum 16,844,364

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20002487 ← → #20002529

1 2 4 19 38 76 263,191 526,382 1,052,764 5,000,629 10,001,258 20,002,516

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

20,002,516 10,001,258 5,000,629 15,001,888 7,500,944 3,750,472 1,875,236 937,618 468,809 1,406,428 703,214 351,607 1,054,822 527,411 1,582,234 791,117 2,373,352 1,186,676 593,338 296,669 890,008 445,004 222,502 111,251 333,754 166,877 500,632 250,316 125,158 62,579 187,738 93,869 281,608 140,804 70,402 35,201 105,604 52,802 26,401 79,204 39,602 19,801 59,404 29,702 14,851 44,554 22,277 66,832 33,416 16,708 8,354 4,177 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526

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