3² × 131 × 359

Prime Factor Structure

Factorization String 3^2 × 131 × 359

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 617,760

Proper Divisor Sum 194,499

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #423259 ← → #423277

1 3 9 131 359 393 1,077 1,179 3,231 47,029 141,087 423,261

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

423,261 1,269,784 634,892 317,446 158,723 476,170 238,085 714,256 357,128 178,564 89,282 44,641 133,924 66,962 33,481 100,444 50,222 25,111 75,334 37,667 113,002 56,501 169,504 84,752 42,376 21,188 10,594 5,297 15,892 7,946 3,973 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693

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