13 × 505181

Prime Factor Structure

Factorization String 13 × 505181

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,072,548

Proper Divisor Sum 505,195

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6567343 ← → #6567367

1 13 505,181 6,567,353

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

6,567,353 19,702,060 9,851,030 4,925,515 14,776,546 7,388,273 22,164,820 11,082,410 5,541,205 16,623,616 8,311,808 4,155,904 2,077,952 1,038,976 519,488 259,744 129,872 64,936 32,468 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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