7² × 251 × 293

Prime Factor Structure

Factorization String 7^2 × 251 × 293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,223,016

Proper Divisor Sum 619,409

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3603583 ← → #3603619

1 7 49 251 293 1,757 2,051 12,299 14,357 73,543 514,801 3,603,607

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

3,603,607 10,810,822 5,405,411 16,216,234 8,108,117 24,324,352 12,162,176 6,081,088 3,040,544 1,520,272 760,136 380,068 190,034 95,017 285,052 142,526 71,263 213,790 106,895 320,686 160,343 481,030 240,515 721,546 360,773 1,082,320 541,160 270,580 135,290 67,645 202,936 101,468 50,734 25,367 76,102 38,051 114,154 57,077 171,232 85,616 42,808 21,404 10,702 5,351 16,054 8,027 24,082 12,041 36,124 18,062 9,031 27,094 13,547 40,642 20,321 60,964 30,482 15,241 45,724 22,862

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