3² × 19 × 10243

Prime Factor Structure

Factorization String 3^2 × 19 × 10243

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,663,440

Proper Divisor Sum 911,887

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1751551 ← → #1751557

1 3 9 19 57 171 10,243 30,729 92,187 194,617 583,851 1,751,553

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

1,751,553 5,254,660 2,627,330 1,313,665 3,940,996 1,970,498 985,249 2,955,748 1,477,874 738,937 2,216,812 1,108,406 554,203 1,662,610 831,305 2,493,916 1,246,958 623,479 1,870,438 935,219 2,805,658 1,402,829 4,208,488 2,104,244 1,052,122 526,061 1,578,184 789,092 394,546 197,273 591,820 295,910 147,955 443,866 221,933 665,800 332,900 166,450 83,225 249,676 124,838 62,419 187,258 93,629 280,888 140,444 70,222 35,111 105,334 52,667 158,002 79,001 237,004 118,502 59,251 177,754 88,877 266,632 133,316 66,658

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