2,784,628

2² × 7 × 11 × 9041

2,784,628 has the prime decomposition 2^2 × 7 × 11 × 9041. Its 4 distinct prime factors produce 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 7 × 11 × 9041

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 6,076,224

Proper Divisor Sum 3,291,596

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2784619 ← → #2784629

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

2,784,628 1,392,314 696,157 2,088,472 1,044,236 522,118 261,059 783,178 391,589 1,174,768 587,384 293,692 146,846 73,423 220,270 110,135 330,406 165,203 495,610 247,805 743,416 371,708 185,854 92,927 278,782 139,391 418,174 209,087 627,262 313,631 940,894 470,447 1,411,342 705,671 2,117,014 1,058,507 3,175,522 1,587,761 4,763,284 2,381,642 1,190,821 3,572,464 1,786,232 893,116 446,558 223,279 669,838 334,919 1,004,758 502,379 1,507,138 753,569 2,260,708 1,130,354 565,177 1,695,532 847,766 423,883 1,271,650 635,825