389,976

2³ × 3 × 16249

Prime Factor Structure

Factorization String 2^3 × 3 × 16249

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 975,000

Proper Divisor Sum 585,024

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #389971 ← → #389981

1 2 3 4 6 8 12 24 16,249 32,498 48,747 64,996 97,494 129,992 194,988 389,976

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

389,976 194,988 97,494 48,747 146,242 73,121 219,364 109,682 54,841 164,524 82,262 41,131 123,394 61,697 185,092 92,546 46,273 138,820 69,410 34,705 104,116 52,058 26,029 78,088 39,044 19,522 9,761 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70

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