2 × 5² × 13 × 349

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 455,700

Proper Divisor Sum 228,850

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #226843 ← → #226871

1 2 5 10 13 25 26 50 65 130 325 349 650 698 1,745 3,490 4,537 8,725 9,074 17,450 22,685 45,370 113,425 226,850

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

226,850 113,425 340,276 170,138 85,069 255,208 127,604 63,802 31,901 95,704 47,852 23,926 11,963 35,890 17,945 53,836 26,918 13,459 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456

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