3,394,195

5 × 7 × 37 × 2621

For 3,394,195, the 16 positive divisors have a total of 4,782,528. Removing 3,394,195 leaves 1,388,333, which gives the deficient classification.

Prime Factor Structure

Factorization String 5 × 7 × 37 × 2621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,782,528

Proper Divisor Sum 1,388,333

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3394177 ← → #3394201

1 5 7 35 37 185 259 1,295 2,621 13,105 18,347 91,735 96,977 484,885 678,839 3,394,195

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

3,394,195 10,182,586 5,091,293 15,273,880 7,636,940 3,818,470 1,909,235 5,727,706 2,863,853 8,591,560 4,295,780 2,147,890 1,073,945 3,221,836 1,610,918 805,459 2,416,378 1,208,189 3,624,568 1,812,284 906,142 453,071 1,359,214 679,607 2,038,822 1,019,411 3,058,234 1,529,117 4,587,352 2,293,676 1,146,838 573,419 1,720,258 860,129 2,580,388 1,290,194 645,097 1,935,292 967,646 483,823 1,451,470 725,735 2,177,206 1,088,603 3,265,810 1,632,905 4,898,716 2,449,358 1,224,679 3,674,038 1,837,019 5,511,058 2,755,529 8,266,588 4,133,294 2,066,647 6,199,942 3,099,971 9,299,914 4,649,957