2 × 5 × 11 × 65521

Prime Factor Structure

Factorization String 2 × 5 × 11 × 65521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,152,752

Proper Divisor Sum 6,945,442

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #7207301 ← → #7207331

1 2 5 10 11 22 55 110 65,521 131,042 327,605 655,210 720,731 1,441,462 3,603,655 7,207,310

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

7,207,310 3,603,655 10,810,966 5,405,483 16,216,450 8,108,225 24,324,676 12,162,338 6,081,169 18,243,508 9,121,754 4,560,877 13,682,632 6,841,316 3,420,658 1,710,329 5,130,988 2,565,494 1,282,747 3,848,242 1,924,121 5,772,364 2,886,182 1,443,091 4,329,274 2,164,637 6,493,912 3,246,956 1,623,478 811,739 2,435,218 1,217,609 3,652,828 1,826,414 913,207 2,739,622 1,369,811 4,109,434 2,054,717 6,164,152 3,082,076 1,541,038 770,519 2,311,558 1,155,779 3,467,338 1,733,669 5,201,008 2,600,504 1,300,252 650,126 325,063 975,190 487,595 1,462,786 731,393 2,194,180 1,097,090 548,545 1,645,636

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