2 × 3² × 13 × 421

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 230,412

Proper Divisor Sum 131,898

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #98507 ← → #98519

1 2 3 6 9 13 18 26 39 78 117 234 421 842 1,263 2,526 3,789 5,473 7,578 10,946 16,419 32,838 49,257 98,514

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

98,514 49,257 147,772 73,886 36,943 110,830 55,415 166,246 83,123 249,370 124,685 374,056 187,028 93,514 46,757 140,272 70,136 35,068 17,534 8,767 26,302 13,151 39,454 19,727 59,182 29,591 88,774 44,387 133,162 66,581 199,744 99,872 49,936 24,968 12,484 6,242 3,121 9,364 4,682 2,341 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628

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