3² × 13 × 4463

Prime Factor Structure

Factorization String 3^2 × 13 × 4463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 812,448

Proper Divisor Sum 290,277

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #522167 ← → #522191

1 3 9 13 39 117 4,463 13,389 40,167 58,019 174,057 522,171

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

522,171 1,566,514 783,257 2,349,772 1,174,886 587,443 1,762,330 881,165 2,643,496 1,321,748 660,874 330,437 991,312 495,656 247,828 123,914 61,957 185,872 92,936 46,468 23,234 11,617 34,852 17,426 8,713 26,140 13,070 6,535 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94

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