3 × 5 × 197 × 199

Prime Factor Structure

Factorization String 3 × 5 × 197 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 950,400

Proper Divisor Sum 362,355

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #588043 ← → #588061

1 3 5 15 197 199 591 597 985 995 2,955 2,985 39,203 117,609 196,015 588,045

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

588,045 1,764,136 882,068 441,034 220,517 661,552 330,776 165,388 82,694 41,347 124,042 62,021 186,064 93,032 46,516 23,258 11,629 34,888 17,444 8,722 4,361 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107

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