3 × 17 × 31 × 439

Prime Factor Structure

Factorization String 3 × 17 × 31 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,013,760

Proper Divisor Sum 319,701

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #694039 ← → #694061

1 3 17 31 51 93 439 527 1,317 1,581 7,463 13,609 22,389 40,827 231,353 694,059

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

694,059 2,082,178 1,041,089 3,123,268 1,561,634 780,817 2,342,452 1,171,226 585,613 1,756,840 878,420 439,210 219,605 658,816 329,408 164,704 82,352 41,176 20,588 10,294 5,147 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 46,970 23,485 70,456 35,228 17,614 8,807 26,422

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