7 × 37 × 47 × 67

Prime Factor Structure

Factorization String 7 × 37 × 47 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 992,256

Proper Divisor Sum 176,665

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #815587 ← → #815599

1 7 37 47 67 259 329 469 1,739 2,479 3,149 12,173 17,353 22,043 116,513 815,591

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

815,591 2,446,774 1,223,387 3,670,162 1,835,081 5,505,244 2,752,622 1,376,311 4,128,934 2,064,467 6,193,402 3,096,701 9,290,104 4,645,052 2,322,526 1,161,263 3,483,790 1,741,895 5,225,686 2,612,843 7,838,530 3,919,265 11,757,796 5,878,898 2,939,449 8,818,348 4,409,174 2,204,587 6,613,762 3,306,881 9,920,644 4,960,322 2,480,161 7,440,484 3,720,242 1,860,121 5,580,364 2,790,182 1,395,091 4,185,274 2,092,637 6,277,912 3,138,956 1,569,478 784,739 2,354,218 1,177,109 3,531,328 1,765,664 882,832 441,416 220,708 110,354 55,177 165,532 82,766 41,383 124,150 62,075 186,226

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