5² × 13² × 29

Prime Factor Structure

Factorization String 5^2 × 13^2 × 29

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 170,190

Proper Divisor Sum 47,665

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #122509 ← → #122527

1 5 13 25 29 65 145 169 325 377 725 845 1,885 4,225 4,901 9,425 24,505 122,525

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

122,525 367,576 183,788 91,894 45,947 137,842 68,921 206,764 103,382 51,691 155,074 77,537 232,612 116,306 58,153 174,460 87,230 43,615 130,846 65,423 196,270 98,135 294,406 147,203 441,610 220,805 662,416 331,208 165,604 82,802 41,401 124,204 62,102 31,051 93,154 46,577 139,732 69,866 34,933 104,800 52,400 26,200 13,100 6,550 3,275 9,826 4,913 14,740 7,370 3,685 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778

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