7 × 29 × 89 × 149

Prime Factor Structure

Factorization String 7 × 29 × 89 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,240,000

Proper Divisor Sum 548,017

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2691979 ← → #2692003

1 7 29 89 149 203 623 1,043 2,581 4,321 13,261 18,067 30,247 92,827 384,569 2,691,983

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

2,691,983 8,075,950 4,037,975 12,113,926 6,056,963 18,170,890 9,085,445 27,256,336 13,628,168 6,814,084 3,407,042 1,703,521 5,110,564 2,555,282 1,277,641 3,832,924 1,916,462 958,231 2,874,694 1,437,347 4,312,042 2,156,021 6,468,064 3,234,032 1,617,016 808,508 404,254 202,127 606,382 303,191 909,574 454,787 1,364,362 682,181 2,046,544 1,023,272 511,636 255,818 127,909 383,728 191,864 95,932 47,966 23,983 71,950 35,975 107,926 53,963 161,890 80,945 242,836 121,418 60,709 182,128 91,064 45,532 22,766 11,383 34,150 17,075

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