2² × 3² × 47 × 421

Prime Factor Structure

Factorization String 2^2 × 3^2 × 47 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,843,296

Proper Divisor Sum 1,130,964

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #712331 ← → #712339

1 2 3 4 6 9 12 18 36 47 94 141 188 282 421 423 564 842 846 1,263 1,684 1,692 2,526 3,789 5,052 7,578 15,156 19,787 39,574 59,361 79,148 118,722 178,083 237,444 356,166 712,332

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

712,332 356,166 178,083 534,250 267,125 801,376 400,688 200,344 100,172 50,086 25,043 75,130 37,565 112,696 56,348 28,174 14,087 42,262 21,131 63,394 31,697 95,092 47,546 23,773 71,320 35,660 17,830 8,915 26,746 13,373 40,120 20,060 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22

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