3² × 5 × 7 × 823

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 823

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 514,176

Proper Divisor Sum 254,931

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #259229 ← → #259271

1 3 5 7 9 15 21 35 45 63 105 315 823 2,469 4,115 5,761 7,407 12,345 17,283 28,805 37,035 51,849 86,415 259,245

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

259,245 777,736 388,868 194,434 97,217 291,652 145,826 72,913 218,740 109,370 54,685 164,056 82,028 41,014 20,507 61,522 30,761 92,284 46,142 23,071 69,214 34,607 103,822 51,911 155,734 77,867 233,602 116,801 350,404 175,202 87,601 262,804 131,402 65,701 197,104 98,552 49,276 24,638 12,319 36,958 18,479 55,438 27,719 83,158 41,579 124,738 62,369 187,108 93,554 46,777 140,332 70,166 35,083 105,250 52,625 157,876 78,938 39,469 118,408 59,204

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