3 × 7 × 10181

Prime Factor Structure

Factorization String 3 × 7 × 10181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 325,824

Proper Divisor Sum 112,023

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #213799 ← → #213821

1 3 7 21 10,181 30,543 71,267 213,801

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

213,801 641,404 320,702 160,351 481,054 240,527 721,582 360,791 1,082,374 541,187 1,623,562 811,781 2,435,344 1,217,672 608,836 304,418 152,209 456,628 228,314 114,157 342,472 171,236 85,618 42,809 128,428 64,214 32,107 96,322 48,161 144,484 72,242 36,121 108,364 54,182 27,091 81,274 40,637 121,912 60,956 30,478 15,239 45,718 22,859 68,578 34,289 102,868 51,434 25,717 77,152 38,576 19,288 9,644 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140

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