2³ × 43 × 1277

Prime Factor Structure

Factorization String 2^3 × 43 × 1277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 843,480

Proper Divisor Sum 404,192

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #439279 ← → #439289

1 2 4 8 43 86 172 344 1,277 2,554 5,108 10,216 54,911 109,822 219,644 439,288

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

439,288 219,644 109,822 54,911 164,734 82,367 247,102 123,551 370,654 185,327 555,982 277,991 833,974 416,987 1,250,962 625,481 1,876,444 938,222 469,111 1,407,334 703,667 2,111,002 1,055,501 3,166,504 1,583,252 791,626 395,813 1,187,440 593,720 296,860 148,430 74,215 222,646 111,323 333,970 166,985 500,956 250,478 125,239 375,718 187,859 563,578 281,789 845,368 422,684 211,342 105,671 317,014 158,507 475,522 237,761 713,284 356,642 178,321 534,964 267,482 133,741 401,224 200,612 100,306

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