415,064

2³ × 13² × 307

Prime Factor Structure

Factorization String 2^3 × 13^2 × 307

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 845,460

Proper Divisor Sum 430,396

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #415061 ← → #415069

1 2 4 8 13 26 52 104 169 307 338 614 676 1,228 1,352 2,456 3,991 7,982 15,964 31,928 51,883 103,766 207,532 415,064

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

415,064 207,532 103,766 51,883 155,650 77,825 233,476 116,738 58,369 175,108 87,554 43,777 131,332 65,666 32,833 98,500 49,250 24,625 73,876 36,938 18,469 55,408 27,704 13,852 6,926 3,463 10,390 5,195 15,586 7,793 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445

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