2 × 3 × 89 × 1021

Prime Factor Structure

Factorization String 2 × 3 × 89 × 1021

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,103,760

Proper Divisor Sum 558,546

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #545213 ← → #545231

1 2 3 6 89 178 267 534 1,021 2,042 3,063 6,126 90,869 181,738 272,607 545,214

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

545,214 272,607 817,822 408,911 1,226,734 613,367 1,840,102 920,051 2,760,154 1,380,077 4,140,232 2,070,116 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 3,460

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