5² × 52253

Prime Factor Structure

Factorization String 5^2 × 52253

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,619,874

Proper Divisor Sum 313,549

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1306313 ← → #1306339

1 5 25 52,253 261,265 1,306,325

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

1,306,325 3,918,976 1,959,488 979,744 489,872 244,936 122,468 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384

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