2 × 11 × 421 × 5521

Prime Factor Structure

Factorization String 2 × 11 × 421 × 5521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 83,890,224

Proper Divisor Sum 32,754,722

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #51135499 ← → #51135529

1 2 11 22 421 842 4,631 5,521 9,262 11,042 60,731 121,462 2,324,341 4,648,682 25,567,751 51,135,502

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

51,135,502 25,567,751 76,703,254 38,351,627 115,054,882 57,527,441 172,582,324 86,291,162 43,145,581 129,436,744 64,718,372 32,359,186 16,179,593 48,538,780 24,269,390 12,134,695 36,404,086 18,202,043 54,606,130 27,303,065 81,909,196 40,954,598 20,477,299 61,431,898 30,715,949 92,147,848 46,073,924 23,036,962 11,518,481 34,555,444 17,277,722 8,638,861 25,916,584 12,958,292 6,479,146 3,239,573 9,718,720 4,859,360 2,429,680 1,214,840 607,420 303,710 151,855 455,566 227,783 683,350 341,675 1,025,026 512,513 1,537,540 768,770 384,385 1,153,156 576,578 288,289 864,868 432,434 216,217 648,652 324,326

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