2 × 5² × 13411

Prime Factor Structure

Factorization String 2 × 5^2 × 13411

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,247,316

Proper Divisor Sum 576,766

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #670543 ← → #670559

1 2 5 10 25 50 13,411 26,822 67,055 134,110 335,275 670,550

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

670,550 335,275 1,005,826 502,913 1,508,740 754,370 377,185 1,131,556 565,778 282,889 848,668 424,334 212,167 636,502 318,251 954,754 477,377 1,432,132 716,066 358,033 1,074,100 537,050 268,525 805,576 402,788 201,394 100,697 302,092 151,046 75,523 226,570 113,285 339,856 169,928 84,964 42,482 21,241 63,724 31,862 15,931 47,794 23,897 71,692 35,846 17,923 53,770 26,885 80,656 40,328 20,164 10,082 5,041 15,124 7,562 3,781 11,344 5,672 2,836 1,418 709

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