3³ × 7³ × 31

Prime Factor Structure

Factorization String 3^3 × 7^3 × 31

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 512,000

Proper Divisor Sum 224,909

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #287087 ← → #287093

1 3 7 9 21 27 31 49 63 93 147 189 217 279 343 441 651 837 1,029 1,323 1,519 1,953 3,087 4,557 5,859 9,261 10,633 13,671 31,899 41,013 95,697 287,091

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

287,091 861,274 430,637 1,291,912 645,956 322,978 161,489 484,468 242,234 121,117 363,352 181,676 90,838 45,419 136,258 68,129 204,388 102,194 51,097 153,292 76,646 38,323 114,970 57,485 172,456 86,228 43,114 21,557 64,672 32,336 16,168 8,084 4,042 2,021 6,064 3,032 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834

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