3³ × 21383

Prime Factor Structure

Factorization String 3^3 × 21383

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 855,360

Proper Divisor Sum 278,019

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #577333 ← → #577349

1 3 9 27 21,383 64,149 192,447 577,341

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

577,341 1,732,024 866,012 433,006 216,503 649,510 324,755 974,266 487,133 1,461,400 730,700 365,350 182,675 548,026 274,013 822,040 411,020 205,510 102,755 308,266 154,133 462,400 231,200 115,600 57,800 28,900 14,450 7,225 21,676 10,838 5,419 16,258 8,129 24,388 12,194 6,097 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17

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