2 × 3² × 151 × 199

Prime Factor Structure

Factorization String 2 × 3^2 × 151 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,185,600

Proper Divisor Sum 644,718

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #540877 ← → #540901

1 2 3 6 9 18 151 199 302 398 453 597 906 1,194 1,359 1,791 2,718 3,582 30,049 60,098 90,147 180,294 270,441 540,882

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

540,882 270,441 811,324 405,662 202,831 608,494 304,247 912,742 456,371 1,369,114 684,557 2,053,672 1,026,836 513,418 256,709 770,128 385,064 192,532 96,266 48,133 144,400 72,200 36,100 18,050 9,025 27,076 13,538 6,769 20,308 10,154 5,077 15,232 7,616 3,808 1,904 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17

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