11² × 19 × 1571

Prime Factor Structure

Factorization String 11^2 × 19 × 1571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,181,520

Proper Divisor Sum 569,791

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3611719 ← → #3611761

1 11 19 121 209 1,571 2,299 17,281 29,849 190,091 328,339 3,611,729

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

3,611,729 10,835,188 5,417,594 2,708,797 8,126,392 4,063,196 2,031,598 1,015,799 3,047,398 1,523,699 4,571,098 2,285,549 6,856,648 3,428,324 1,714,162 857,081 2,571,244 1,285,622 642,811 1,928,434 964,217 2,892,652 1,446,326 723,163 2,169,490 1,084,745 3,254,236 1,627,118 813,559 2,440,678 1,220,339 3,661,018 1,830,509 5,491,528 2,745,764 1,372,882 686,441 2,059,324 1,029,662 514,831 1,544,494 772,247 2,316,742 1,158,371 3,475,114 1,737,557 5,212,672 2,606,336 1,303,168 651,584 325,792 162,896 81,448 40,724 20,362 10,181 30,544 15,272 7,636 3,818

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