3² × 13 × 1987

Prime Factor Structure

Factorization String 3^2 × 13 × 1987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 361,816

Proper Divisor Sum 129,337

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #232459 ← → #232487

1 3 9 13 39 117 1,987 5,961 17,883 25,831 77,493 232,479

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

232,479 697,438 348,719 1,046,158 523,079 1,569,238 784,619 2,353,858 1,176,929 3,530,788 1,765,394 882,697 2,648,092 1,324,046 662,023 1,986,070 993,035 2,979,106 1,489,553 4,468,660 2,234,330 1,117,165 3,351,496 1,675,748 837,874 418,937 1,256,812 628,406 314,203 942,610 471,305 1,413,916 706,958 353,479 1,060,438 530,219 1,590,658 795,329 2,385,988 1,192,994 596,497 1,789,492 894,746 447,373 1,342,120 671,060 335,530 167,765 503,296 251,648 125,824 62,912 31,456 15,728 7,864 3,932 1,966 983 2,950 1,475

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