3 × 13² × 3061

Prime Factor Structure

Factorization String 3 × 13^2 × 3061

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,241,384

Proper Divisor Sum 689,457

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1551919 ← → #1551929

1 3 13 39 169 507 3,061 9,183 39,793 119,379 517,309 1,551,927

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

1,551,927 4,655,782 2,327,891 6,983,674 3,491,837 10,475,512 5,237,756 2,618,878 1,309,439 3,928,318 1,964,159 5,892,478 2,946,239 8,838,718 4,419,359 13,258,078 6,629,039 19,887,118 9,943,559 29,830,678 14,915,339 44,746,018 22,373,009 67,119,028 33,559,514 16,779,757 50,339,272 25,169,636 12,584,818 6,292,409 18,877,228 9,438,614 4,719,307 14,157,922 7,078,961 21,236,884 10,618,442 5,309,221 15,927,664 7,963,832 3,981,916 1,990,958 995,479 2,986,438 1,493,219 4,479,658 2,239,829 6,719,488 3,359,744 1,679,872 839,936 419,968 209,984 104,992 52,496 26,248 13,124 6,562 3,281 9,844

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