3 × 13 × 164209

Prime Factor Structure

Factorization String 3 × 13 × 164209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,195,760

Proper Divisor Sum 2,791,609

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #6404141 ← → #6404161

1 3 13 39 164,209 492,627 2,134,717 6,404,151

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

6,404,151 19,212,454 9,606,227 28,818,682 14,409,341 43,228,024 21,614,012 10,807,006 5,403,503 16,210,510 8,105,255 24,315,766 12,157,883 36,473,650 18,236,825 54,710,476 27,355,238 13,677,619 41,032,858 20,516,429 61,549,288 30,774,644 15,387,322 7,693,661 23,080,984 11,540,492 5,770,246 2,885,123 8,655,370 4,327,685 12,983,056 6,491,528 3,245,764 1,622,882 811,441 2,434,324 1,217,162 608,581 1,825,744 912,872 456,436 228,218 114,109 342,328 171,164 85,582 42,791 128,374 64,187 192,562 96,281 288,844 144,422 72,211 216,634 108,317 324,952 162,476 81,238 40,619

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