3 × 7² × 929

Prime Factor Structure

Factorization String 3 × 7^2 × 929

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 212,040

Proper Divisor Sum 75,477

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #136559 ← → #136573

1 3 7 21 49 147 929 2,787 6,503 19,509 45,521 136,563

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

136,563 409,690 204,845 614,536 307,268 153,634 76,817 230,452 115,226 57,613 172,840 86,420 43,210 21,605 64,816 32,408 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145

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