2 × 12658673

Prime Factor Structure

Factorization String 2 × 12658673

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 37,976,022

Proper Divisor Sum 12,658,676

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #25317337 ← → #25317353

1 2 12,658,673 25,317,346

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

25,317,346 12,658,673 37,976,020 18,988,010 9,494,005 28,482,016 14,241,008 7,120,504 3,560,252 1,780,126 890,063 2,670,190 1,335,095 4,005,286 2,002,643 6,007,930 3,003,965 9,011,896 4,505,948 2,252,974 1,126,487 3,379,462 1,689,731 5,069,194 2,534,597 7,603,792 3,801,896 1,900,948 950,474 475,237 1,425,712 712,856 356,428 178,214 89,107 267,322 133,661 400,984 200,492 100,246 50,123 150,370 75,185 225,556 112,778 56,389 169,168 84,584 42,292 21,146 10,573 31,720 15,860 7,930 3,965 11,896 5,948 2,974 1,487 4,462

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