2² × 53 × 61 × 307

Prime Factor Structure

Factorization String 2^2 × 53 × 61 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,218,288

Proper Divisor Sum 3,248,164

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3970121 ← → #3970133

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

3,970,124 1,985,062 992,531 2,977,594 1,488,797 4,466,392 2,233,196 1,116,598 558,299 1,674,898 837,449 2,512,348 1,256,174 628,087 1,884,262 942,131 2,826,394 1,413,197 4,239,592 2,119,796 1,059,898 529,949 1,589,848 794,924 397,462 198,731 596,194 298,097 894,292 447,146 223,573 670,720 335,360 167,680 83,840 41,920 20,960 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210

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