3 × 7² × 3187

Prime Factor Structure

Factorization String 3 × 7^2 × 3187

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 726,864

Proper Divisor Sum 258,375

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #468473 ← → #468491

1 3 7 21 49 147 3,187 9,561 22,309 66,927 156,163 468,489

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

468,489 1,405,468 702,734 351,367 1,054,102 527,051 1,581,154 790,577 2,371,732 1,185,866 592,933 1,778,800 889,400 444,700 222,350 111,175 333,526 166,763 500,290 250,145 750,436 375,218 187,609 562,828 281,414 140,707 422,122 211,061 633,184 316,592 158,296 79,148 39,574 19,787 59,362 29,681 89,044 44,522 22,261 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974

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