2 × 3² × 127 × 149

Prime Factor Structure

Factorization String 2 × 3^2 × 127 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 748,800

Proper Divisor Sum 408,186

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #340601 ← → #340619

1 2 3 6 9 18 127 149 254 298 381 447 762 894 1,143 1,341 2,286 2,682 18,923 37,846 56,769 113,538 170,307 340,614

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

340,614 170,307 510,922 255,461 766,384 383,192 191,596 95,798 47,899 143,698 71,849 215,548 107,774 53,887 161,662 80,831 242,494 121,247 363,742 181,871 545,614 272,807 818,422 409,211 1,227,634 613,817 1,841,452 920,726 460,363 1,381,090 690,545 2,071,636 1,035,818 517,909 1,553,728 776,864 388,432 194,216 97,108 48,554 24,277 72,832 36,416 18,208 9,104 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361

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