3,501,428

2² × 7 × 23 × 5437

Prime Factor Structure

Factorization String 2^2 × 7 × 23 × 5437

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 7,308,672

Proper Divisor Sum 3,807,244

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3501427 ← → #3501437

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

3,501,428 1,750,714 875,357 2,626,072 1,313,036 656,518 328,259 984,778 492,389 1,477,168 738,584 369,292 184,646 92,323 276,970 138,485 415,456 207,728 103,864 51,932 25,966 12,983 38,950 19,475 58,426 29,213 87,640 43,820 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706

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