3,673,838

2 × 7 × 397 × 661

Prime Factor Structure

Factorization String 2 × 7 × 397 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,323,424

Proper Divisor Sum 2,649,586

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3673837 ← → #3673861

1 2 7 14 397 661 794 1,322 2,779 4,627 5,558 9,254 262,417 524,834 1,836,919 3,673,838

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

3,673,838 1,836,919 5,510,758 2,755,379 8,266,138 4,133,069 12,399,208 6,199,604 3,099,802 1,549,901 4,649,704 2,324,852 1,162,426 581,213 1,743,640 871,820 435,910 217,955 653,866 326,933 980,800 490,400 245,200 122,600 61,300 30,650 15,325 45,976 22,988 11,494 5,747 17,242 8,621 25,864 12,932 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327

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