7 × 523 × 691

Prime Factor Structure

Factorization String 7 × 523 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,900,864

Proper Divisor Sum 371,113

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2529749 ← → #2529767

1 7 523 691 3,661 4,837 361,393 2,529,751

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

2,529,751 7,589,254 3,794,627 11,383,882 5,691,941 17,075,824 8,537,912 4,268,956 2,134,478 1,067,239 3,201,718 1,600,859 4,802,578 2,401,289 7,203,868 3,601,934 1,800,967 5,402,902 2,701,451 8,104,354 4,052,177 12,156,532 6,078,266 3,039,133 9,117,400 4,558,700 2,279,350 1,139,675 3,419,026 1,709,513 5,128,540 2,564,270 1,282,135 3,846,406 1,923,203 5,769,610 2,884,805 8,654,416 4,327,208 2,163,604 1,081,802 540,901 1,622,704 811,352 405,676 202,838 101,419 304,258 152,129 456,388 228,194 114,097 342,292 171,146 85,573 256,720 128,360 64,180 32,090 16,045

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