31 × 181 × 197

Prime Factor Structure

Factorization String 31 × 181 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,153,152

Proper Divisor Sum 47,785

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1105343 ← → #1105387

1 31 181 197 5,611 6,107 35,657 1,105,367

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

1,105,367 3,316,102 1,658,051 4,974,154 2,487,077 7,461,232 3,730,616 1,865,308 932,654 466,327 1,398,982 699,491 2,098,474 1,049,237 3,147,712 1,573,856 786,928 393,464 196,732 98,366 49,183 147,550 73,775 221,326 110,663 331,990 165,995 497,986 248,993 746,980 373,490 186,745 560,236 280,118 140,059 420,178 210,089 630,268 315,134 157,567 472,702 236,351 709,054 354,527 1,063,582 531,791 1,595,374 797,687 2,393,062 1,196,531 3,589,594 1,794,797 5,384,392 2,692,196 1,346,098 673,049 2,019,148 1,009,574 504,787 1,514,362

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