23 × 31 × 643

Prime Factor Structure

Factorization String 23 × 31 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 494,592

Proper Divisor Sum 36,133

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #458449 ← → #458477

1 23 31 643 713 14,789 19,933 458,459

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

458,459 1,375,378 687,689 2,063,068 1,031,534 515,767 1,547,302 773,651 2,320,954 1,160,477 3,481,432 1,740,716 870,358 435,179 1,305,538 652,769 1,958,308 979,154 489,577 1,468,732 734,366 367,183 1,101,550 550,775 1,652,326 826,163 2,478,490 1,239,245 3,717,736 1,858,868 929,434 464,717 1,394,152 697,076 348,538 174,269 522,808 261,404 130,702 65,351 196,054 98,027 294,082 147,041 441,124 220,562 110,281 330,844 165,422 82,711 248,134 124,067 372,202 186,101 558,304 279,152 139,576 69,788 34,894 17,447

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