3 × 7 × 1253729

Prime Factor Structure

Factorization String 3 × 7 × 1253729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 40,119,360

Proper Divisor Sum 13,791,051

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #26328299 ← → #26328311

1 3 7 21 1,253,729 3,761,187 8,776,103 26,328,309

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

26,328,309 78,984,928 39,492,464 19,746,232 9,873,116 4,936,558 2,468,279 7,404,838 3,702,419 11,107,258 5,553,629 16,660,888 8,330,444 4,165,222 2,082,611 6,247,834 3,123,917 9,371,752 4,685,876 2,342,938 1,171,469 3,514,408 1,757,204 878,602 439,301 1,317,904 658,952 329,476 164,738 82,369 247,108 123,554 61,777 185,332 92,666 46,333 139,000 69,500 34,750 17,375 52,126 26,063 78,190 39,095 117,286 58,643 175,930 87,965 263,896 131,948 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002

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