2 × 89 × 103 × 1091

Prime Factor Structure

Factorization String 2 × 89 × 103 × 1091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 30,663,360

Proper Divisor Sum 10,660,966

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #20002369 ← → #20002397

1 2 89 103 178 206 1,091 2,182 9,167 18,334 97,099 112,373 194,198 224,746 10,001,197 20,002,394

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

20,002,394 10,001,197 30,003,592 15,001,796 7,500,898 3,750,449 11,251,348 5,625,674 2,812,837 8,438,512 4,219,256 2,109,628 1,054,814 527,407 1,582,222 791,111 2,373,334 1,186,667 3,560,002 1,780,001 5,340,004 2,670,002 1,335,001 4,005,004 2,002,502 1,001,251 3,003,754 1,501,877 4,505,632 2,252,816 1,126,408 563,204 281,602 140,801 422,404 211,202 105,601 316,804 158,402 79,201 237,604 118,802 59,401 178,204 89,102 44,551 133,654 66,827 200,482 100,241 300,724 150,362 75,181 225,544 112,772 56,386 28,193 84,580 42,290 21,145

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