239 × 1721

Prime Factor Structure

Factorization String 239 × 1721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 413,280

Proper Divisor Sum 1,961

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #411311 ← → #411337

1 239 1,721 411,319

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

411,319 1,233,958 616,979 1,850,938 925,469 2,776,408 1,388,204 694,102 347,051 1,041,154 520,577 1,561,732 780,866 390,433 1,171,300 585,650 292,825 878,476 439,238 219,619 658,858 329,429 988,288 494,144 247,072 123,536 61,768 30,884 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002 83,501 250,504 125,252 62,626 31,313 93,940

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