2,120,481

3² × 11 × 21419

Prime Factor Structure

Factorization String 3^2 × 11 × 21419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 3,341,520

Proper Divisor Sum 1,221,039

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2120473 ← → #2120513

1 3 9 11 33 99 21,419 64,257 192,771 235,609 706,827 2,120,481

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

2,120,481 6,361,444 3,180,722 1,590,361 4,771,084 2,385,542 1,192,771 3,578,314 1,789,157 5,367,472 2,683,736 1,341,868 670,934 335,467 1,006,402 503,201 1,509,604 754,802 377,401 1,132,204 566,102 283,051 849,154 424,577 1,273,732 636,866 318,433 955,300 477,650 238,825 716,476 358,238 179,119 537,358 268,679 806,038 403,019 1,209,058 604,529 1,813,588 906,794 453,397 1,360,192 680,096 340,048 170,024 85,012 42,506 21,253 63,760 31,880 15,940 7,970 3,985 11,956 5,978 2,989 8,968 4,484 2,242

Browse other published profiles and their separate link collections.

No other profiles in this collection.