5 × 7 × 37 × 163

Prime Factor Structure

Factorization String 5 × 7 × 37 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 299,136

Proper Divisor Sum 88,051

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #211073 ← → #211093

1 5 7 35 37 163 185 259 815 1,141 1,295 5,705 6,031 30,155 42,217 211,085

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

211,085 633,256 316,628 158,314 79,157 237,472 118,736 59,368 29,684 14,842 7,421 22,264 11,132 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 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

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