31 × 73 × 181

Prime Factor Structure

Factorization String 31 × 73 × 181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 430,976

Proper Divisor Sum 21,373

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #409597 ← → #409609

1 31 73 181 2,263 5,611 13,213 409,603

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

409,603 1,228,810 614,405 1,843,216 921,608 460,804 230,402 115,201 345,604 172,802 86,401 259,204 129,602 64,801 194,404 97,202 48,601 145,804 72,902 36,451 109,354 54,677 164,032 82,016 41,008 20,504 10,252 5,126 2,563 7,690 3,845 11,536 5,768 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74

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