3³ × 53 × 127

Prime Factor Structure

Factorization String 3^3 × 53 × 127

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 276,480

Proper Divisor Sum 94,743

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #181729 ← → #181739

1 3 9 27 53 127 159 381 477 1,143 1,431 3,429 6,731 20,193 60,579 181,737

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

181,737 545,212 272,606 136,303 408,910 204,455 613,366 306,683 920,050 460,025 1,380,076 690,038 345,019 1,035,058 517,529 1,552,588 776,294 388,147 1,164,442 582,221 1,746,664 873,332 436,666 218,333 655,000 327,500 163,750 81,875 245,626 122,813 368,440 184,220 92,110 46,055 138,166 69,083 207,250 103,625 310,876 155,438 77,719 233,158 116,579 349,738 174,869 524,608 262,304 131,152 65,576 32,788 16,394 8,197 24,592 12,296 6,148 3,074 1,537 4,612 2,306 1,153

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