4,132,375

5³ × 13 × 2543

Prime Factor Structure

Factorization String 5^3 × 13 × 2543

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,556,096

Proper Divisor Sum 1,423,721

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4132369 ← → #4132379

1 5 13 25 65 125 325 1,625 2,543 12,715 33,059 63,575 165,295 317,875 826,475 4,132,375

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

4,132,375 12,397,126 6,198,563 18,595,690 9,297,845 27,893,536 13,946,768 6,973,384 3,486,692 1,743,346 871,673 2,615,020 1,307,510 653,755 1,961,266 980,633 2,941,900 1,470,950 735,475 2,206,426 1,103,213 3,309,640 1,654,820 827,410 413,705 1,241,116 620,558 310,279 930,838 465,419 1,396,258 698,129 2,094,388 1,047,194 523,597 1,570,792 785,396 392,698 196,349 589,048 294,524 147,262 73,631 220,894 110,447 331,342 165,671 497,014 248,507 745,522 372,761 1,118,284 559,142 279,571 838,714 419,357 1,258,072 629,036 314,518 157,259

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