4,029,907

7³ × 31 × 379

Prime Factor Structure

Factorization String 7^3 × 31 × 379

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,864,000

Proper Divisor Sum 834,093

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4029871 ← → #4029911

1 7 31 49 217 343 379 1,519 2,653 10,633 11,749 18,571 82,243 129,997 575,701 4,029,907

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

4,029,907 12,089,722 6,044,861 18,134,584 9,067,292 4,533,646 2,266,823 6,800,470 3,400,235 10,200,706 5,100,353 15,301,060 7,650,530 3,825,265 11,475,796 5,737,898 2,868,949 8,606,848 4,303,424 2,151,712 1,075,856 537,928 268,964 134,482 67,241 201,724 100,862 50,431 151,294 75,647 226,942 113,471 340,414 170,207 510,622 255,311 765,934 382,967 1,148,902 574,451 1,723,354 861,677 2,585,032 1,292,516 646,258 323,129 969,388 484,694 242,347 727,042 363,521 1,090,564 545,282 272,641 817,924 408,962 204,481 613,444 306,722 153,361

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