3 × 7² × 11047

Prime Factor Structure

Factorization String 3 × 7^2 × 11047

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,518,944

Proper Divisor Sum 895,035

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1623907 ← → #1623917

1 3 7 21 49 147 11,047 33,141 77,329 231,987 541,303 1,623,909

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

1,623,909 4,871,728 2,435,864 1,217,932 608,966 304,483 913,450 456,725 1,370,176 685,088 342,544 171,272 85,636 42,818 21,409 64,228 32,114 16,057 48,172 24,086 12,043 36,130 18,065 54,196 27,098 13,549 40,648 20,324 10,162 5,081 15,244 7,622 3,811 11,434 5,717 17,152 8,576 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52

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