13 × 157 × 449

Prime Factor Structure

Factorization String 13 × 157 × 449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 995,400

Proper Divisor Sum 78,991

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #916387 ← → #916411

1 13 157 449 2,041 5,837 70,493 916,409

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

916,409 2,749,228 1,374,614 687,307 2,061,922 1,030,961 3,092,884 1,546,442 773,221 2,319,664 1,159,832 579,916 289,958 144,979 434,938 217,469 652,408 326,204 163,102 81,551 244,654 122,327 366,982 183,491 550,474 275,237 825,712 412,856 206,428 103,214 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

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