2 × 37 × 157 × 653

Prime Factor Structure

Factorization String 2 × 37 × 157 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,779,848

Proper Divisor Sum 4,193,294

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7586549 ← → #7586581

1 2 37 74 157 314 653 1,306 5,809 11,618 24,161 48,322 102,521 205,042 3,793,277 7,586,554

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

7,586,554 3,793,277 11,379,832 5,689,916 2,844,958 1,422,479 4,267,438 2,133,719 6,401,158 3,200,579 9,601,738 4,800,869 14,402,608 7,201,304 3,600,652 1,800,326 900,163 2,700,490 1,350,245 4,050,736 2,025,368 1,012,684 506,342 253,171 759,514 379,757 1,139,272 569,636 284,818 142,409 427,228 213,614 106,807 320,422 160,211 480,634 240,317 720,952 360,476 180,238 90,119 270,358 135,179 405,538 202,769 608,308 304,154 152,077 456,232 228,116 114,058 57,029 171,088 85,544 42,772 21,386 10,693 32,080 16,040 8,020

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