3² × 7 × 17 × 431

Prime Factor Structure

Factorization String 3^2 × 7 × 17 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 808,704

Proper Divisor Sum 347,103

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #461599 ← → #461603

1 3 7 9 17 21 51 63 119 153 357 431 1,071 1,293 3,017 3,879 7,327 9,051 21,981 27,153 51,289 65,943 153,867 461,601

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

461,601 1,384,804 692,402 346,201 1,038,604 519,302 259,651 778,954 389,477 1,168,432 584,216 292,108 146,054 73,027 219,082 109,541 328,624 164,312 82,156 41,078 20,539 61,618 30,809 92,428 46,214 23,107 69,322 34,661 103,984 51,992 25,996 12,998 6,499 19,498 9,749 29,248 14,624 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82

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