3² × 7² × 1039

Prime Factor Structure

Factorization String 3^2 × 7^2 × 1039

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 770,640

Proper Divisor Sum 312,441

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #458197 ← → #458207

1 3 7 9 21 49 63 147 441 1,039 3,117 7,273 9,351 21,819 50,911 65,457 152,733 458,199

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

458,199 1,374,598 687,299 2,061,898 1,030,949 3,092,848 1,546,424 773,212 386,606 193,303 579,910 289,955 869,866 434,933 1,304,800 652,400 326,200 163,100 81,550 40,775 122,326 61,163 183,490 91,745 275,236 137,618 68,809 206,428 103,214 51,607 154,822 77,411 232,234 116,117 348,352 174,176 87,088 43,544 21,772 10,886 5,443 16,330 8,165 24,496 12,248 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909

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