2² × 5 × 20327

Prime Factor Structure

Factorization String 2^2 × 5 × 20327

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 853,776

Proper Divisor Sum 447,236

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #406531 ← → #406547

1 2 4 5 10 20 20,327 40,654 81,308 101,635 203,270 406,540

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

406,540 203,270 101,635 304,906 152,453 457,360 228,680 114,340 57,170 28,585 85,756 42,878 21,439 64,318 32,159 96,478 48,239 144,718 72,359 217,078 108,539 325,618 162,809 488,428 244,214 122,107 366,322 183,161 549,484 274,742 137,371 412,114 206,057 618,172 309,086 154,543 463,630 231,815 695,446 347,723 1,043,170 521,585 1,564,756 782,378 391,189 1,173,568 586,784 293,392 146,696 73,348 36,674 18,337 55,012 27,506 13,753 41,260 20,630 10,315 30,946 15,473

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