3² × 257 × 293

Prime Factor Structure

Factorization String 3^2 × 257 × 293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 986,076

Proper Divisor Sum 308,367

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #677687 ← → #677717

1 3 9 257 293 771 879 2,313 2,637 75,301 225,903 677,709

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

677,709 2,033,128 1,016,564 508,282 254,141 762,424 381,212 190,606 95,303 285,910 142,955 428,866 214,433 643,300 321,650 160,825 482,476 241,238 120,619 361,858 180,929 542,788 271,394 135,697 407,092 203,546 101,773 305,320 152,660 76,330 38,165 114,496 57,248 28,624 14,312 7,156 3,578 1,789 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306

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