4,133,475

3² × 5² × 18371

Prime Factor Structure

Factorization String 3^2 × 5^2 × 18371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 18

Divisor Sum (σ) 7,403,916

Proper Divisor Sum 3,270,441

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #4133473 ← → #4133513

1 3 5 9 15 25 45 75 225 18,371 55,113 91,855 165,339 275,565 459,275 826,695 1,377,825 4,133,475

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

4,133,475 12,400,426 6,200,213 18,600,640 9,300,320 4,650,160 2,325,080 1,162,540 581,270 290,635 871,906 435,953 1,307,860 653,930 326,965 980,896 490,448 245,224 122,612 61,306 30,653 91,960 45,980 22,990 11,495 34,486 17,243 51,730 25,865 77,596 38,798 19,399 58,198 29,099 87,298 43,649 130,948 65,474 32,737 98,212 49,106 24,553 73,660 36,830 18,415 55,246 27,623 82,870 41,435 124,306 62,153 186,460 93,230 46,615 139,846 69,923 209,770 104,885 314,656 157,328

Browse other published profiles and their separate link collections.

No other profiles in this collection.