2 × 3² × 22643

Prime Factor Structure

Factorization String 2 × 3^2 × 22643

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 883,116

Proper Divisor Sum 475,542

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #407573 ← → #407579

1 2 3 6 9 18 22,643 45,286 67,929 135,858 203,787 407,574

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

407,574 203,787 611,362 305,681 917,044 458,522 229,261 687,784 343,892 171,946 85,973 257,920 128,960 64,480 32,240 16,120 8,060 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591

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