390,375

3² × 5³ × 347

Prime Factor Structure

Factorization String 3^2 × 5^3 × 347

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 705,744

Proper Divisor Sum 315,369

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #390373 ← → #390389

1 3 5 9 15 25 45 75 125 225 347 375 1,041 1,125 1,735 3,123 5,205 8,675 15,615 26,025 43,375 78,075 130,125 390,375

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

390,375 1,171,126 585,563 1,756,690 878,345 2,635,036 1,317,518 658,759 1,976,278 988,139 2,964,418 1,482,209 4,446,628 2,223,314 1,111,657 3,334,972 1,667,486 833,743 2,501,230 1,250,615 3,751,846 1,875,923 5,627,770 2,813,885 8,441,656 4,220,828 2,110,414 1,055,207 3,165,622 1,582,811 4,748,434 2,374,217 7,122,652 3,561,326 1,780,663 5,341,990 2,670,995 8,012,986 4,006,493 12,019,480 6,009,740 3,004,870 1,502,435 4,507,306 2,253,653 6,760,960 3,380,480 1,690,240 845,120 422,560 211,280 105,640 52,820 26,410 13,205 39,616 19,808 9,904 4,952 2,476

Browse other published profiles and their separate link collections.

No other profiles in this collection.