1021 × 2131

Prime Factor Structure

Factorization String 1021 × 2131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,178,904

Proper Divisor Sum 3,153

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2175737 ← → #2175763

1 1,021 2,131 2,175,751

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

2,175,751 6,527,254 3,263,627 9,790,882 4,895,441 14,686,324 7,343,162 3,671,581 11,014,744 5,507,372 2,753,686 1,376,843 4,130,530 2,065,265 6,195,796 3,097,898 1,548,949 4,646,848 2,323,424 1,161,712 580,856 290,428 145,214 72,607 217,822 108,911 326,734 163,367 490,102 245,051 735,154 367,577 1,102,732 551,366 275,683 827,050 413,525 1,240,576 620,288 310,144 155,072 77,536 38,768 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302

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