3² × 7⁵ × 11

Prime Factor Structure

Factorization String 3^2 × 7^5 × 11

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,058,848

Proper Divisor Sum 1,394,955

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1663891 ← → #1663913

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

1,663,893 4,991,680 2,495,840 1,247,920 623,960 311,980 155,990 77,995 233,986 116,993 350,980 175,490 87,745 263,236 131,618 65,809 197,428 98,714 49,357 148,072 74,036 37,018 18,509 55,528 27,764 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780

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