3⁴ × 17³

Prime Factor Structure

Factorization String 3^4 × 17^3

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 631,620

Proper Divisor Sum 233,667

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #397951 ← → #397963

1 3 9 17 27 51 81 153 289 459 867 1,377 2,601 4,913 7,803 14,739 23,409 44,217 132,651 397,953

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

397,953 1,193,860 596,930 298,465 895,396 447,698 223,849 671,548 335,774 167,887 503,662 251,831 755,494 377,747 1,133,242 566,621 1,699,864 849,932 424,966 212,483 637,450 318,725 956,176 478,088 239,044 119,522 59,761 179,284 89,642 44,821 134,464 67,232 33,616 16,808 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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