3 × 13 × 31²

Prime Factor Structure

Factorization String 3 × 13 × 31^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 55,608

Proper Divisor Sum 18,129

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #37463 ← → #37483

1 3 13 31 39 93 403 961 1,209 2,883 12,493 37,479

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

37,479 112,438 56,219 168,658 84,329 252,988 126,494 63,247 189,742 94,871 284,614 142,307 426,922 213,461 640,384 320,192 160,096 80,048 40,024 20,012 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394

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