2² × 3² × 89 × 127

Prime Factor Structure

Factorization String 2^2 × 3^2 × 89 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,048,320

Proper Divisor Sum 641,412

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #406907 ← → #406951

1 2 3 4 6 9 12 18 36 89 127 178 254 267 356 381 508 534 762 801 1,068 1,143 1,524 1,602 2,286 3,204 4,572 11,303 22,606 33,909 45,212 67,818 101,727 135,636 203,454 406,908

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

406,908 203,454 101,727 305,182 152,591 457,774 228,887 686,662 343,331 1,029,994 514,997 1,544,992 772,496 386,248 193,124 96,562 48,281 144,844 72,422 36,211 108,634 54,317 162,952 81,476 40,738 20,369 61,108 30,554 15,277 45,832 22,916 11,458 5,729 17,188 8,594 4,297 12,892 6,446 3,223 9,670 4,835 14,506 7,253 21,760 10,880 5,440 2,720 1,360 680 340 170 85 256 128 64 32 16 8 4 2

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