13 × 149 × 443

Prime Factor Structure

Factorization String 13 × 149 × 443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 932,400

Proper Divisor Sum 74,309

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #858083 ← → #858101

1 13 149 443 1,937 5,759 66,007 858,091

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

858,091 2,574,274 1,287,137 3,861,412 1,930,706 965,353 2,896,060 1,448,030 724,015 2,172,046 1,086,023 3,258,070 1,629,035 4,887,106 2,443,553 7,330,660 3,665,330 1,832,665 5,497,996 2,748,998 1,374,499 4,123,498 2,061,749 6,185,248 3,092,624 1,546,312 773,156 386,578 193,289 579,868 289,934 144,967 434,902 217,451 652,354 326,177 978,532 489,266 244,633 733,900 366,950 183,475 550,426 275,213 825,640 412,820 206,410 103,205 309,616 154,808 77,404 38,702 19,351 58,054 29,027 87,082 43,541 130,624 65,312 32,656

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