3,427,844

2² × 7² × 17489

Prime Factor Structure

Factorization String 2^2 × 7^2 × 17489

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 6,978,510

Proper Divisor Sum 3,550,666

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3427843 ← → #3427849

1 2 4 7 14 28 49 98 196 17,489 34,978 69,956 122,423 244,846 489,692 856,961 1,713,922 3,427,844

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

3,427,844 1,713,922 856,961 2,570,884 1,285,442 642,721 1,928,164 964,082 482,041 1,446,124 723,062 361,531 1,084,594 542,297 1,626,892 813,446 406,723 1,220,170 610,085 1,830,256 915,128 457,564 228,782 114,391 343,174 171,587 514,762 257,381 772,144 386,072 193,036 96,518 48,259 144,778 72,389 217,168 108,584 54,292 27,146 13,573 40,720 20,360 10,180 5,090 2,545 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101

Browse other published profiles and their separate link collections.

No other profiles in this collection.