2 × 3 × 73 × 479

Prime Factor Structure

Factorization String 2 × 3 × 73 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 426,240

Proper Divisor Sum 216,438

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #209801 ← → #209809

1 2 3 6 73 146 219 438 479 958 1,437 2,874 34,967 69,934 104,901 209,802

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

209,802 104,901 314,704 157,352 78,676 39,338 19,669 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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