2,272,075

5² × 13 × 6991

Prime Factor Structure

Factorization String 5^2 × 13 × 6991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 3,034,528

Proper Divisor Sum 762,453

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2272073 ← → #2272079

1 5 13 25 65 325 6,991 34,955 90,883 174,775 454,415 2,272,075

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

2,272,075 6,816,226 3,408,113 10,224,340 5,112,170 2,556,085 7,668,256 3,834,128 1,917,064 958,532 479,266 239,633 718,900 359,450 179,725 539,176 269,588 134,794 67,397 202,192 101,096 50,548 25,274 12,637 37,912 18,956 9,478 4,739 14,218 7,109 21,328 10,664 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412

Browse other published profiles and their separate link collections.

No other profiles in this collection.