4,090,125

3 × 5³ × 13 × 839

Prime Factor Structure

Factorization String 3 × 5^3 × 13 × 839

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 32

Divisor Sum (σ) 7,338,240

Proper Divisor Sum 3,248,115

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4090103 ← → #4090127

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

4,090,125 12,270,376 6,135,188 3,067,594 1,533,797 4,601,392 2,300,696 1,150,348 575,174 287,587 862,762 431,381 1,294,144 647,072 323,536 161,768 80,884 40,442 20,221 60,664 30,332 15,166 7,583 22,750 11,375 34,126 17,063 51,190 25,595 76,786 38,393 115,180 57,590 28,795 86,386 43,193 129,580 64,790 32,395 97,186 48,593 145,780 72,890 36,445 109,336 54,668 27,334 13,667 41,002 20,501 61,504 30,752 15,376 7,688 3,844 1,922 961 2,884 1,442 721

Browse other published profiles and their separate link collections.