999,366

2 × 3 × 166561

Prime Factor Structure

Factorization String 2 × 3 × 166561

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 8

Divisor Sum (σ) 1,998,744

Proper Divisor Sum 999,378

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #999359 ← → #999371

1 2 3 6 166,561 333,122 499,683 999,366

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

999,366 499,683 1,499,050 749,525 2,248,576 1,124,288 562,144 281,072 140,536 70,268 35,134 17,567 52,702 26,351 79,054 39,527 118,582 59,291 177,874 88,937 266,812 133,406 66,703 200,110 100,055 300,166 150,083 450,250 225,125 675,376 337,688 168,844 84,422 42,211 126,634 63,317 189,952 94,976 47,488 23,744 11,872 5,936 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178

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