2⁴ × 3² × 151

Prime Factor Structure

Factorization String 2^4 × 3^2 × 151

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 61,256

Proper Divisor Sum 39,512

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #21739 ← → #21751

1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 151 302 453 604 906 1,208 1,359 1,812 2,416 2,718 3,624 5,436 7,248 10,872 21,744

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

21,744 10,872 5,436 2,718 1,359 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26

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