425,012

2² × 7 × 43 × 353

Prime Factor Structure

Factorization String 2^2 × 7 × 43 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 872,256

Proper Divisor Sum 447,244

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #425003 ← → #425027

1 2 4 7 14 28 43 86 172 301 353 602 706 1,204 1,412 2,471 4,942 9,884 15,179 30,358 60,716 106,253 212,506 425,012

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

425,012 212,506 106,253 318,760 159,380 79,690 39,845 119,536 59,768 29,884 14,942 7,471 22,414 11,207 33,622 16,811 50,434 25,217 75,652 37,826 18,913 56,740 28,370 14,185 42,556 21,278 10,639 31,918 15,959 47,878 23,939 71,818 35,909 107,728 53,864 26,932 13,466 6,733 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76

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