5 × 127 × 631

Prime Factor Structure

Factorization String 5 × 127 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 485,376

Proper Divisor Sum 84,691

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #400681 ← → #400703

1 5 127 631 635 3,155 80,137 400,685

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

400,685 1,202,056 601,028 300,514 150,257 450,772 225,386 112,693 338,080 169,040 84,520 42,260 21,130 10,565 31,696 15,848 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548

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