1,542,276

2² × 3² × 42841

Prime Factor Structure

Factorization String 2^2 × 3^2 × 42841

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 3,898,622

Proper Divisor Sum 2,356,346

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1542259 ← → #1542283

1 2 3 4 6 9 12 18 36 42,841 85,682 128,523 171,364 257,046 385,569 514,092 771,138 1,542,276

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

1,542,276 771,138 385,569 1,156,708 578,354 289,177 867,532 433,766 216,883 650,650 325,325 975,976 487,988 243,994 121,997 365,992 182,996 91,498 45,749 137,248 68,624 34,312 17,156 8,578 4,289 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 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

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